STOCK TITAN

Allegiant Travel: 2025 pro forma revenue of $3.67B

The combined historical figures include preliminary purchase-price allocation adjustments and exclude projected synergies and certain integration costs.

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Form Type
8-K

Rhea-AI Filing Summary

Allegiant Travel Company provided unaudited pro forma combined financial information for its merger with Sun Country, which it completed on May 13, 2026. The statements present the merger as if it had closed on January 1, 2025, covering six quarters through June 30, 2026, and the year ended December 31, 2025. They also model the September 4, 2025, sale of Sunseeker Resort as if it occurred on January 1, 2025.

Pro forma operating revenue and net income were $3,672.668 million and $47.689 million, respectively, for 2025. For the quarter ended March 31, 2026, pro forma revenue was $1,070.798 million and net income was $79.839 million; for the quarter ended June 30, 2026, revenue was $1,077.194 million and net income was $23.594 million.

The results are for informational purposes and are not necessarily indicative of results actually achieved or future results. Purchase-price allocation adjustments use preliminary fair-value estimates and remain provisional and subject to further adjustment through May 13, 2027. Projected merger synergies and associated costs, as well as certain future integration costs, are excluded.

Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, or exhibit attachments filed with this report.
Pro forma operating revenue $3,672.668 million Year ended December 31, 2025
Pro forma net income $47.689 million Year ended December 31, 2025
Pro forma operating revenue $1,070.798 million Quarter ended March 31, 2026
Pro forma net income $79.839 million Quarter ended March 31, 2026
Pro forma operating revenue $1,077.194 million Quarter ended June 30, 2026
Pro forma net income $23.594 million Quarter ended June 30, 2026
Adjusted EBITDA $641.9 million Year ended December 31, 2025, pro forma
Article 11 of Regulation S-X regulatory
"adjustments prepared in accordance with Article 11 of Regulation S-X"
transaction accounting adjustments financial
"Transaction Accounting Adjustments reflect the preliminary allocation"
CASM financial
"Airline operating CASM excluding fuel, special charges and cargo expenses"
CASM is the average operating cost to carry one available seat one mile on an airline, found by dividing total operating expenses by the number of seats flown multiplied by miles. Think of it like the cost to run one seat on a bus for one mile. Investors watch CASM because it shows how efficiently an airline controls costs and how much margin exists between ticket prices and operating expenses, affecting profitability and competitiveness.
Adjusted EBITDA financial
"Adjusted EBITDA | $ | 641.9"
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What were ALGT's 2025 pro forma revenue and net income?

Allegiant's unaudited pro forma operating revenue was $3,672.668 million and pro forma net income was $47.689 million for the year ended December 31, 2025. The figures present the merger as if it had closed on January 1, 2025.

What were ALGT's pro forma results for the quarter ended June 30, 2026?

Pro forma operating revenue was $1,077.194 million and pro forma net income was $23.594 million for the quarter ended June 30, 2026. The combined figures include Allegiant and Sun Country, with the merger modeled as if it had closed on January 1, 2025.

How long are ALGT's acquisition-accounting adjustments provisional?

The preliminary purchase-price allocation adjustments are subject to further adjustment through May 13, 2027 as additional information becomes available, additional analyses are performed, and conditions or future expectations change. The adjustments use estimated fair values and are tax effected using an assumed blended effective tax rate for each period.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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0001362468falseLas VegasNV00013624682026-11-022026-11-02

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549 
_____________________________________________
 
FORM 8-K
 
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
 
Date of Report (Date of earliest event reported): November 2, 2026
algtheaderq417a17.jpg
Allegiant Travel Company
(Exact name of registrant as specified in its charter)
Nevada001-3316620-4745737
(State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)
1201 North Town Center Drive
Las Vegas, NV
89144
(Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code:              (702) 851-7300

N/A
(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
 
☐  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered
Common stock, par value $0.001
ALGT
NASDAQ Stock Market

Indicate by check mark whether the registrant is an emerging growth company as in Rule 405 of the Securities Act of 1933 (Section 17 CFR §230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (Section 17 CFR §240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐



Section 7    Regulation FD

Item 7.01    Regulation FD

As previously disclosed, on May 13, 2026, Allegiant Travel Company ("the Company") completed its acquisition of Sun Country Airlines Holdings, Inc. The Company is making available certain unaudited pro forma financial information for the three-month periods ended March 31, 2025, June 30, 2025, September 30, 2025, December 31, 2025, March 31, 2026, and June 30, 2026, and for the year ended December 31, 2025, all reflecting the acquisition on a pro forma basis as if the transaction closed on January 1, 2025. This information is attached as Exhibit 99.1 to this report.

The information in Section 7 of this Current Report on Form 8-K and the Exhibit filed herewith is furnished pursuant to Item 7.01 of Form 8-K and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that Section. As such, this information shall not be incorporated by reference into any of the Company’s reports or other filings made with the Securities and Exchange Commission.

Section 9    Financial Statements and Exhibits

Item 9.01    Financial Statements and Exhibits.

a.Not applicable.
b.Not applicable.
c.Not applicable.
d.Exhibits

Exhibit No.Description of Document
99.1
Unaudited pro forma condensed combined statements of income and unaudited pro forma non-GAAP information for the three month periods ended March 31, 2025, June 30, 2025, September 30, 2025, December 31, 2025, March 31, 2026, June 30, 2026, and for the year ended December 31, 2025.



SIGNATURE
 
Pursuant to the requirements of the Securities Exchange Act of 1934, Allegiant Travel Company has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
Date:  November 2, 2026ALLEGIANT TRAVEL COMPANY
By:/s/ Robert Neal
Name:Robert Neal
Title:President, Chief Financial Officer


Exhibit 99.1

Unaudited Pro Forma Information

The following presents certain unaudited pro forma condensed combined statements of income (loss) for the three month periods ended March 31, 2025, June 30, 2025, September 30, 2025, December 31, 2025, March 31, 2026 and June 30, 2026, and for the year ended December 31, 2025, and other unaudited pro forma non-GAAP information for the same periods. The pro forma financial information is based upon the combined historical financial statements of Allegiant Travel Company, ("Allegiant") and Sun Country Airlines Holdings, LLC, (“Sun Country”), after giving effect to Allegiant’s acquisition of all the issued and outstanding shares of Sun Country by means of a merger (the “Merger”). The combined pro forma information includes adjustments prepared in accordance with Article 11 of Regulation S-X to illustrate the effects of the Merger as if it had occurred on January 1, 2025, the beginning of the earliest period presented.

On September 4, 2025, the Company completed the sale of Sunseeker Resort (“Sunseeker”). In addition to the adjustments arising from the Merger described above, the combined pro forma information includes adjustments to illustrate the effects of the sale of Sunseeker Resort as if it had occurred on January 1, 2025, the beginning of the earliest period presented.

Management believes pro forma combined operating results for prior periods are useful for the purpose of comparing our actual or expected future operating results, as it provides a relevant baseline for identifying trends in the overall operating performance of our business. Management also believes the recalculation of certain operating statistics, unit metrics and certain non-GAAP measures on a pro forma basis to be useful in a review of our operating results.

The Sun Country Transaction Accounting Adjustments in the unaudited pro forma condensed combined statements of income (loss) reflect the preliminary allocation of the purchase price to the acquired assets and liabilities based upon estimates of fair values. These adjustments have been tax effected using an assumed blended effective tax rate for each period. These adjustments are provisional and subject to further adjustment through May 13, 2027 as additional information becomes available, additional analyses are performed and as warranted by changes in current conditions and future expectations. Differences between these preliminary estimates and the final acquisition accounting may occur and these differences could have a material impact on the unaudited pro forma condensed combined financial information and the combined company’s future results of operations.

The Sun Country Reclassification Adjustments in the unaudited pro forma condensed combined statements of income (loss) reflect the reclassification of historically reported amounts to conform to Allegiant presentation. Differences from previously filed pro forma information reflects the impact of permissible measurement period adjustments and certain immaterial line item reclassifications to better conform presentation.

The Sunseeker Transaction Accounting Adjustments in the unaudited pro forma condensed combined statements of income (loss) reflect the removal of profit and loss attributable to Sunseeker Resort after the January 1, 2025 (assumed) date of disposition. There were no material impacts to profit and loss on the date of the sale of the Resort.

The unaudited pro forma condensed combined financial information is presented for informational purposes only. Such information is not necessarily indicative of the operating results that actually would have been achieved if the Merger had been consummated on the dates indicated or that the combined company may achieve in future periods. Specifically, the unaudited pro forma condensed combined financial information does not include any projected synergies expected to be achieved as a result of the Merger or any associated costs that may be incurred to achieve any projected synergies. The unaudited pro forma condensed combined financial information also excludes future costs associated with any integration activities that may result from the Merger, to the extent those costs are not included in the post-acquisition periods.








ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended March 31, 2025
(in thousands, except statistical information)
As ReportedPro Forma
Sun CountrySunseeker
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$616,750$285,888$(54,650)—$—$847,988
Third party products35,203—3,712——38,915
Fixed fee contracts16,252—54,692——70,944
Cargo—28,157———28,157
Resort and other30,86912,604(3,754)—(30,688)9,031
Total operating revenues699,074326,649——(30,688)995,035
OPERATING EXPENSES:
Salaries and benefits231,43992,845(7)9,104(11,065)322,316
Aircraft fuel166,33364,619129——231,081
Station operations73,505—40,355(157)—113,703
Ground handling—11,407(11,407)———
Landing fees and airport rent—16,833(16,833)———
Depreciation and amortization63,31224,804—(1,232)(3,601)83,283
Maintenance and repairs34,85418,862527(4,877)—49,366
Sales and marketing25,09610,395403(44)(1,726)34,124
Aircraft lease rentals5,920————5,920
Other35,16828,839(13,167)(10)(13,093)37,737
Special charges, net of recoveries(1,555)1,799—91,7162,94794,907
Total operating expenses634,072270,403—94,500(26,538)972,437
OPERATING INCOME65,00256,246—(94,500)(4,150)22,598
OTHER (INCOME) EXPENSES:
Interest income(11,935)(1,995)———(13,930)
Interest expense40,7839,625—(957)(11,834)37,617
Capitalized interest(6,488)————(6,488)
Other, net702478———1,180
Total other expenses23,0628,108—(957)(11,834)18,379
INCOME BEFORE INCOME TAXES41,94048,138—(93,543)7,6844,219
INCOME TAX EXPENSE9,83811,603—(11,226)1,79212,007
NET INCOME (LOSS)$32,102$36,535$—$(82,317)$5,892$(7,788)
Total system ASMs (millions)5,451.62,370.87,822.4
Scheduled service ASMs (millions)5,305.22,020.57,325.7
Scheduled service RPMs (millions)4,271.31,686.55,957.8
Load factor80.5 %83.5 %81.3 %
Scheduled service TRASM (cents)12.29 ¢11.63 ¢12.11 ¢







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended March 31, 2025
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun Country
Pro Forma Adjustments1
Condensed Combined Pro Forma
Consolidated operating expenses$634.1 $270.4 $94.5 $999.0 
Minus: Sunseeker operating expenses1
26.5 — — 26.5 
Airline operating expenses607.6 270.4 94.5 972.5 
Minus: airline special charges1.4 1.8 91.7 94.9 
Minus: fuel expenses166.3 64.6 0.1 231.0 
Minus: cargo expenses, not already included in reductions above— 26.3 — 26.3 
Airline operating expenses, excluding fuel, special charges and cargo expenses$439.9 $177.7 $2.7 $620.3 
System available seat miles5,451.6 2,370.8 7,822.4 
Airline cost per available seat mile (cents)11.14 ¢11.41 ¢12.43 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.07 ¢7.50 ¢7.93 ¢
Adjusted net income
Net income as reported$32.1 $36.5 $(76.4)$(7.8)
Loss on extinguishment of debt3.4 0.2 (3.4)0.2 
Special charges, net of recoveries(1.6)1.8 94.7 94.9 
Income tax effect of adjustments above(0.5)(0.5)(10.9)(11.9)
Adjusted net income$33.4 $38.0 $4.0 $75.4 
Adjusted pretax income
Income before tax as reported$41.9 $48.1 $(85.8)$4.2 
Loss on extinguishment of debt3.4 0.2 (3.4)0.2 
Special charges, net of recoveries(1.6)1.8 94.7 94.9 
Adjusted pretax income$43.8 $50.1 $5.5 $99.3 
Adjusted operating income
Operating income as reported$65.0 $56.2 $(98.6)$22.6 
Special charges, net of recoveries(1.6)1.8 94.7 94.9 
Adjusted operating income$63.4 $58.0 $(3.9)$117.5 
Adjusted EBITDA
Net income as reported$32.1 $36.5 $(76.4)$(7.8)
Income taxes9.8 11.6 (9.4)12.0 
Interest expense, net22.4 7.6 (12.8)17.2 
Depreciation & amortization63.3 24.8 (4.8)83.3 
Special charges, net of recoveries(1.6)1.8 94.7 94.9 
Adjusted EBITDA$126.0 $82.3 $(8.7)$199.6 

1For CASM only, pro forma adjustments to exclude Sunseeker Resort items are reflected in the Allegiant column to provide an Allegiant airline-only adjusted CASM figure, and are accordingly excluded from the pro forma adjustments column. For the remaining reconciliation tables on this page, pro forma adjustments related to Sunseeker Resort are included in the pro forma adjustments column.







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended June 30, 2025
(in thousands, except statistical information)
As ReportedPro Forma
Sun CountrySunseeker
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$617,908$214,668$(54,104)——$778,472
Third party products33,649—2,818——36,467
Fixed fee contracts17,019—54,271——71,290
Cargo—34,803———34,803
Resort and other20,80814,150(2,985)—(20,634)11,339
Total operating revenues689,384263,621——(20,634)932,371
OPERATING EXPENSES:
Salaries and benefits214,10289,557(7)(389)(10,617)292,646
Aircraft fuel165,75250,53667——216,355
Station operations75,248—35,768(144)—110,872
Ground handling—11,353(11,353)———
Landing fees and airport rent—14,971(14,971)———
Depreciation and amortization68,51924,972—(966)(3,558)88,967
Maintenance and repairs36,37918,250680(4,077)—51,232
Sales and marketing26,8378,001415(43)(1,718)33,492
Aircraft lease rentals11,023————11,023
Other41,08929,670(10,599)(9)(12,058)48,093
Special charges, net of recoveries117,92449—355(103,329)14,999
Total operating expenses756,873247,359—(5,273)(131,280)867,679
OPERATING INCOME (LOSS)(67,489)16,262—5,273110,64664,692
OTHER (INCOME) EXPENSES:
Interest income(10,359)(1,513)———(11,872)
Interest expense35,7569,212—(164)(7,635)37,169
Capitalized interest(4,562)————(4,562)
Other, net2407———247
Total other expenses21,0757,706—(164)(7,635)20,982
INCOME (LOSS) BEFORE INCOME TAXES(88,564)8,556—5,437118,28143,710
INCOME TAX EXPENSE (BENEFIT)(23,398)1,979—65225,5014,734
NET INCOME (LOSS)(65,166)6,577—4,78592,78038,976
Total system ASMs (millions)5,799.41,933.97,733.3
Scheduled service ASMs (millions)5,629.01,571.27,200.3
Scheduled service RPMs (millions)4,610.31,285.95,896.2
Load factor81.9%81.8%81.9%
Scheduled service TRASM (cents)11.57 ¢10.40 ¢11.32 ¢








ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended June 30, 2025
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun Country
Pro Forma Adjustments1
Condensed Combined Pro Forma
Consolidated operating expenses$756.9 $247.4 $(5.3)$999.0 
Minus: Sunseeker operating expenses1
131.3 — — 131.3 
Airline operating expenses625.6 247.4 (5.3)867.7 
Minus: airline special charges14.6 — 0.4 15.0 
Minus: fuel expenses165.8 50.5 — 216.3 
Minus: cargo expenses, not already included in reductions above— 32.1 — 32.1 
Airline operating expenses, excluding fuel, special charges and cargo expenses$445.2 $164.8 $(5.7)$604.3 
System available seat miles5,799.4 1,933.9 7,733.3 
Airline cost per available seat mile (cents)10.79 ¢12.79 ¢11.22 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)7.68 ¢8.52 ¢7.81 ¢
Adjusted net income
Net income (loss) as reported$(65.2)$6.6 $97.6 $39.0 
Special charges, net of recoveries117.9 — (103.0)14.9 
Income tax effect of adjustments above(30.0)— 23.7 (6.3)
Adjusted net income$22.7 $6.6 $18.3 $47.6 
Adjusted pretax income
Income (loss) before tax as reported$(88.6)$8.6 $123.7 $43.7 
Loss on extinguishment of debt— — — — 
Special charges, net of recoveries117.9 — (103.0)14.9 
Adjusted pretax income$29.3 $8.6 $20.7 $58.6 
Adjusted operating income
Operating income (loss) as reported$(67.5)$16.3 $115.9 $64.7 
Special charges, net of recoveries117.9 — (103.0)14.9 
Adjusted operating income$50.4 $16.3 $12.9 $79.6 
Adjusted EBITDA
Net income (loss) as reported$(65.2)$6.6 $97.6 $39.0 
Income taxes(23.4)2.0 26.1 4.7 
Interest expense, net20.8 7.7 (7.8)20.7 
Depreciation & amortization68.5 25.0 (4.5)89.0 
Special charges, net of recoveries117.9 — (102.9)15.0 
Adjusted EBITDA$118.6 $41.3 $8.5 $168.4 

1For CASM only, pro forma adjustments to exclude Sunseeker Resort items are reflected in the Allegiant column to provide an Allegiant airline-only adjusted CASM figure, and are accordingly excluded from the pro forma adjustments column. For the remaining reconciliation tables on this page, pro forma adjustments related to Sunseeker Resort are included in the pro forma adjustments column.







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended September 30, 2025
(in thousands, except statistical information)
As ReportedPro Forma
Sun CountrySunseeker
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$494,144 $201,098 $(58,392)— $— $636,850
Third party products39,397—2,819——42,216
Fixed fee contracts18,852—58,673——77,525
Cargo—44,023———44,023
Resort and other9,53910,417(3,100)—(9,358)7,498
Total operating revenues561,932255,538——(9,358)808,112
OPERATING EXPENSES:
Salaries and benefits196,39493,093(7)(756)(5,903)282,821
Aircraft fuel151,25448,58335——199,872
Station operations71,390—37,437(130)—108,697
Ground handling—11,467(11,467)———
Landing fees and airport rent—16,811(16,811)———
Depreciation and amortization58,95224,683—(1,063)—82,572
Maintenance and repairs39,90818,123623(2,971)—55,683
Sales and marketing23,0406,982713(38)(947)29,750
Aircraft lease rentals11,096————11,096
Other33,61525,868(10,523)(8)(8,931)40,021
Special charges, net of recoveries3,47326—343(566)3,276
Total operating expenses589,122245,636—(4,623)(16,347)813,788
OPERATING INCOME (LOSS)(27,190)9,902—4,6236,989(5,676)
OTHER (INCOME) EXPENSES:
Interest income(10,108)(1,452)———(11,560)
Interest expense38,1169,185—(1,024)(3,996)42,281
Capitalized interest(3,166)————(3,166)
Other, net1223———125
Total other expenses24,9647,736—(1,024)(3,996)27,680
INCOME (LOSS) BEFORE INCOME TAXES(52,154)2,166—5,64710,985(33,356)
INCOME TAX EXPENSE (BENEFIT)(8,580)614—6784,574(2,714)
NET INCOME (LOSS)(43,574)1,552—4,9696,411(30,642)
Total system ASMs (millions)4,939.41,770.66,710.0
Scheduled service ASMs (millions)4,769.21,374.56,143.7
Scheduled service RPMs (millions)4,022.81,165.25,188.0
Load factor84.3 %84.8 %84.4 %
Scheduled service TRASM (cents)11.19 ¢10.59 ¢11.05 ¢








ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended September 30, 2025
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun Country
Pro Forma Adjustments1
Condensed Combined Pro Forma
Consolidated operating expenses$589.1 $245.6 $(4.6)$830.1 
Minus: Sunseeker operating expenses1
16.3 — — 16.3 
Airline operating expenses572.8 245.6 (4.6)813.8 
Minus: airline special charges2.9 — 0.3 3.2 
Minus: fuel expenses151.3 48.6 — 199.9 
Minus: cargo expenses, not already included in reductions above— 43.2 — 43.2 
Airline operating expenses, excluding fuel, special charges and cargo expenses$418.6 $153.8 $(4.9)$567.5 
System available seat miles4,939.4 1,770.6 6,710.0 
Airline cost per available seat mile (cents)11.60 ¢13.87 ¢12.13 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.47 ¢8.69 ¢8.46 ¢
Adjusted net income (loss)
Net income (loss) as reported$(43.6)$1.6 $11.4 $(30.6)
Loss on extinguishment of debt1.1 0.4 — 1.5 
Special charges, net of recoveries3.5 — (0.2)3.3 
Income tax effect of adjustments above(1.1)(0.1)— (1.2)
Adjusted net income (loss)$(40.0)$1.9 $11.2 $(27.0)
Adjusted pretax income (loss)
Income (loss) before tax as reported$(52.2)$2.2 $16.6 $(33.4)
Loss on extinguishment of debt1.1 0.4 — 1.5 
Special charges, net of recoveries3.5 — (0.2)3.3 
Adjusted pretax income (loss)$(47.6)$2.6 $16.4 $(28.6)
Adjusted operating income (loss)
Operating income (loss)$(27.2)$9.9 $11.6 $(5.7)
Special charges, net of recoveries3.5 — (0.2)3.3 
Adjusted operating income (loss)$(23.7)$9.9 $11.4 $(2.4)
Adjusted EBITDA
Net income (loss) as reported$(43.6)$1.6 $11.4 $(30.6)
Income taxes(8.6)0.6 5.3 (2.7)
Interest expense, net24.8 7.7 (5.0)27.5 
Depreciation & amortization59.0 24.7 (1.1)82.6 
Special charges, net of recoveries3.5 — (0.2)3.3 
Adjusted EBITDA$35.1 $34.6 $10.4 $80.1 

1For CASM only, pro forma adjustments to exclude Sunseeker Resort items are reflected in the Allegiant column to provide an Allegiant airline-only adjusted CASM figure, and are accordingly excluded from the pro forma adjustments column. For the remaining reconciliation tables on this page, pro forma adjustments related to Sunseeker Resort are included in the pro forma adjustments column.







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended December 31, 2025
(in thousands, except statistical information)
As ReportedPro Forma
Sun CountrySunseeker
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$595,545$221,475$(56,315)— — $760,705
Third party products34,939—2,610——37,549
Fixed fee contracts25,524—56,591——82,115
Cargo—48,045———48,045
Resort and other18011,441(2,886)——8,735
Total operating revenues656,188280,961———937,149
OPERATING EXPENSES:
Salaries and benefits191,08397,101(8)(789)—287,387
Aircraft fuel156,39149,74229——206,162
Station operations77,406—36,632(73)—113,965
Ground handling—10,474(10,474)———
Landing fees and airport rent—16,146(16,146)———
Depreciation and amortization58,40324,419—(138)—82,684
Maintenance and repairs38,79725,114560(7,253)—57,218
Sales and marketing24,4697,923462(22)—32,832
Aircraft lease rentals8,450————8,450
Other16,48431,867(11,055)(5)—37,291
Special charges, net of recoveries17,86212—(3,837)6,78220,819
Total operating expenses589,345262,798—(12,117)6,782846,808
OPERATING INCOME66,84318,163—12,117(6,782)90,341
OTHER (INCOME) EXPENSES:
Interest income(9,295)(2,013)———(11,308)
Interest expense35,5798,838—(996)—43,421
Capitalized interest(3,388)————(3,388)
Other, net43(15)———28
Total other expenses22,9396,810—(996)—28,753
INCOME BEFORE INCOME TAXES43,90411,353—13,113(6,782)61,588
INCOME TAX EXPENSE11,9633,207—1,574(2,300)14,444
NET INCOME31,9418,146—11,539(4,482)47,144
Total system ASMs (millions)5,179.11,848.77,027.8
Scheduled service ASMs (millions)4,976.41,450.66,427.0
Scheduled service RPMs (millions)4,043.21,224.95,268.1
Load factor81.2 %84.4 %82.0 %
Scheduled service TRASM (cents)12.67 ¢11.57 ¢12.42 ¢









ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended December 31, 2025
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges, and cargo expensesAllegiantSun Country
Pro Forma Adjustments1
Condensed Combined Pro Forma
Consolidated operating expenses$589.3 $262.8 $(12.1)$840.0 
Minus: Sunseeker operating expenses1
(6.8)— — (6.8)
Airline-only operating expenses596.1 262.8 (12.1)846.8 
Minus: airline special charges24.6 — (3.8)20.8 
Minus: fuel expenses156.4 49.8 — 206.2 
Minus: cargo expenses, not already included in reductions above— 47.9 — 47.9 
Airline operating expenses, excluding fuel, special charges, and cargo expenses$415.1 $165.1 $(8.3)$571.9 
System available seat miles5,179.11,848.77,027.8
Airline cost per available seat mile (cents)11.51 ¢14.22 ¢12.05 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.01 ¢8.93 ¢8.14 ¢
Adjusted net income
Net income as reported$31.9 $8.1 $7.1 $47.1 
Loss on extinguishment of debt3.4 — — 3.4 
Special charges, net of recoveries17.9 — 2.9 20.8 
Income tax effect of adjustments above1.0 — (1.1)(0.1)
Adjusted net income$54.2 $8.1 $8.9 $71.2 
Adjusted pretax income
Income before tax as reported$43.9 $11.3 $6.4 $61.6 
Loss on extinguishment of debt3.4 — — 3.4 
Special charges, net of recoveries17.9 — 2.9 20.8 
Adjusted pretax income$65.2 $11.3 $9.3 $85.8 
Adjusted operating income
Operating income as reported$66.8 $18.2 $5.3 $90.3 
Special charges, net of recoveries17.9 — 2.9 20.8 
Adjusted operating income$84.7 $18.2 $8.2 $111.1 
Adjusted EBITDA
Net income as reported$31.9 $8.1 $7.1 $47.1 
Income taxes12.0 3.2 (0.8)14.4 
Interest expense, net22.9 6.8 (1.0)28.7 
Depreciation & amortization58.4 24.4 (0.1)82.7 
Special charges, net of recoveries17.9 — 2.9 20.8 
Adjusted EBITDA$143.1 $42.5 $8.1 $193.7 

1For CASM only, pro forma adjustments to exclude Sunseeker Resort items are reflected in the Allegiant column to provide an Allegiant airline-only adjusted CASM figure, and are accordingly excluded from the pro forma adjustments column. For the remaining reconciliation tables on this page, pro forma adjustments related to Sunseeker Resort are included in the pro forma adjustments column.







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Twelve Months Ended December 31, 2025
(in thousands, except statistical information)
As ReportedPro Forma
Sun CountrySunseeker
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$2,324,348$923,129$(223,461)— — $3,024,016
Third party products143,188—11,959——155,147
Fixed fee contracts77,647—224,227——301,874
Cargo—155,027———155,027
Resort and other61,39648,613(12,725)—(60,680)36,604
Total operating revenues2,606,5791,126,769——(60,680)3,672,668
OPERATING EXPENSES:
Salaries and benefits833,017372,597(29)7,170(27,585)1,185,170
Aircraft fuel639,731213,480260——853,471
Station operations297,549—150,192(504)—447,237
Ground handling—44,701(44,701)———
Landing fees and airport rent—64,761(64,761)———
Depreciation and amortization249,18598,878—(3,399)(7,159)337,505
Maintenance and repairs149,93880,3492,390(19,178)—213,499
Sales and marketing99,44333,3001,993(147)(4,390)130,199
Aircraft lease rentals36,488————36,488
Other126,356116,244(45,344)(32)(34,083)163,141
Special charges, net of recoveries137,7051,886—88,577(94,166)134,002
Total operating expenses2,569,4121,026,196—72,487(167,383)3,500,712
OPERATING INCOME37,167100,573—(72,487)106,703171,956
OTHER (INCOME) EXPENSES:
Interest income(41,697)(6,973)———(48,670)
Interest expense150,23536,861—(3,141)(23,466)160,489
Capitalized interest(17,604)————(17,604)
Other, net1,107474———1,581
Total other expenses92,04130,362—(3,141)(23,466)95,796
INCOME (LOSS) BEFORE INCOME TAXES(54,874)70,211—(69,346)130,16976,160
INCOME TAX EXPENSE (BENEFIT)(10,177)17,402—(8,322)29,56828,471
NET INCOME (LOSS)(44,697)52,809—(61,024)100,60147,689
Total system ASMs (millions)21,369.57,923.929,293.4
Scheduled service ASMs (millions)20,679.96,416.827,096.7
Scheduled service RPMs (millions)16,947.75,362.522,310.2
Load factor82.0 %83.6 %82.3 %
Scheduled service TRASM (cents)11.93 ¢11.09 ¢11.73 ¢









ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Twelve Months Ended December 31, 2025
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun Country
Pro Forma Adjustments1
Condensed Combined Pro Forma
Consolidated operating expenses$2,569.4 $1,026.2 $72.5 $3,668.1 
Minus: Sunseeker operating expenses1
167.3 — — 167.3 
Airline-only operating expenses2,402.1 1,026.2 72.5 3,500.8 
Minus: airline special charges43.5 1.9 88.6 134.0 
Minus: fuel expenses639.7 213.5 0.2 853.4 
Minus: cargo expenses, not already included in reductions above— 149.5 — 149.5 
Airline operating expenses, excluding fuel, special charges and cargo expenses$1,718.9 $661.4 $(16.3)$2,364.0 
System available seat miles21,369.57,923.929,293.4
Airline cost per available seat mile (cents)11.24 ¢12.95 ¢11.95 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.04 ¢8.35 ¢8.07 ¢
Adjusted net income
Net income (loss) as reported$(44.7)$52.8 $39.6 $47.7 
Loss on extinguishment of debt7.9 0.4 (3.4)4.9 
Special charges, net of recoveries137.7 1.9 (5.6)134.0 
Income tax effect of adjustments above(30.6)(0.5)11.7 (19.4)
Adjusted net income$70.3 $54.6 $42.3 $167.2 
Adjusted pretax income
Income (loss) before tax as reported$(54.9)$70.2 $60.9 $76.2 
Loss on extinguishment of debt7.9 0.4 (3.4)4.9 
Special charges, net of recoveries137.7 1.9 (5.6)134.0 
Adjusted pretax income$90.7 $72.5 $51.9 $215.1 
Adjusted operating income
Operating income as reported$37.2 $100.6 $34.1 $171.9 
Special charges, net of recoveries137.7 1.9 (5.6)134.0 
Adjusted operating income$174.9 $102.5 $28.5 $305.9 
Adjusted EBITDA
Net income (loss) as reported$(44.7)$52.8 $39.6 $47.7 
Income taxes(10.2)17.4 21.3 28.5 
Interest expense, net91.0 29.9 (26.7)94.2 
Depreciation & amortization249.2 98.9 (10.6)337.5 
Special charges, net of recoveries137.7 1.9 (5.6)134.0 
Adjusted EBITDA$423.0 $200.9 $18.0 $641.9 

1For CASM only, pro forma adjustments to exclude Sunseeker Resort items are reflected in the Allegiant column to provide an Allegiant airline-only adjusted CASM figure, and are accordingly excluded from the pro forma adjustments column. For the remaining reconciliation tables on this page, pro forma adjustments related to Sunseeker Resort are included in the pro forma adjustments column.







ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended March 31, 2026
(in thousands, except statistical information)
As ReportedPro Forma
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$671,799$285,259$(57,245)— $899,813
Third party products42,335—3,496—45,831
Fixed fee contracts18,123—57,245—75,368
Cargo—46,089——46,089
Resort and other1757,018(3,496)—3,697
Total operating revenues732,432338,366——1,070,798
OPERATING EXPENSES:
Salaries and benefits218,085104,191(8)(1,072)321,196
Aircraft fuel180,24172,90155—253,197
Station operations76,482—39,659(94)116,047
Ground handling—10,461(10,461)——
Landing fees and airport rent—17,722(17,722)——
Depreciation and amortization57,92625,157—(130)82,953
Maintenance and repairs35,21620,423695(3,609)52,725
Sales and marketing28,20110,092417(28)38,682
Aircraft lease rentals7,461———7,461
Other19,93430,743(12,635)(6)38,036
Special charges, net of recoveries27,7829,799—(9,275)28,306
Total operating expenses651,328301,489—(14,214)938,603
OPERATING INCOME81,10436,877—14,214132,195
OTHER (INCOME) EXPENSES:
Interest income(8,714)(2,235)——(10,949)
Interest expense29,2278,851—(849)37,229
Capitalized interest(4,291)———(4,291)
Other, net(1,142)(2)——(1,144)
Total other expenses15,0806,614—(849)20,845
INCOME BEFORE INCOME TAXES66,02430,263—15,063111,350
INCOME TAX EXPENSE23,5466,157—1,80831,511
NET INCOME$42,478$24,106$—$13,255$79,839
Total System ASMs (millions)5,130.52,112.97,243.4
Scheduled service ASMs (millions)4,991.61,755.86,747.4
Scheduled Service RPMs (millions)4,210.91,501.25,712.1
Load Factor84.4 %85.5 %84.7 %
Scheduled service TRASM (cents)14.31 ¢13.19 ¢14.02 ¢









ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended March 31, 2026
(in millions, except per ASM amounts)
As ReportedPro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun CountryPro Forma AdjustmentsCondensed Combined Pro Forma
Consolidated operating expenses$651.3 $301.5 $(14.2)$938.6 
Minus: airline special charges27.8 9.8 (9.3)28.3 
Minus: fuel expenses180.2 72.9 — 253.1 
Minus: cargo expenses, not already included in reductions above— 47.7 — 47.7 
Airline operating expenses, excluding fuel, special charges, and cargo expenses$443.3 $171.1 $(4.9)$609.5 
System available seat miles5,130.52,112.97,243.4
Airline cost per available seat mile (cents)12.69 ¢14.27 ¢12.96 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.64 ¢8.10 ¢8.41 ¢
Adjusted net income
Net income as reported$42.5 $24.1 $13.2 $79.8 
Special charges, net of recoveries27.8 9.8 (9.3)28.3 
Income tax effect of adjustments above(0.7)(2.3)1.1 (1.9)
Adjusted net income$69.6 $31.6 $5.0 $106.2 
Adjusted pretax income
Income before tax as reported$66.0 $30.3 $15.1 $111.4 
Special charges, net of recoveries27.8 9.8 (9.3)28.3 
Adjusted pretax income$93.8 $40.1 $5.8 $139.7 
Adjusted operating income
Operating income$81.1 $36.9 $14.2 $132.2 
Special charges, net of recoveries27.8 9.8 (9.3)28.3 
Adjusted operating income$108.9 $46.7 $4.9 $160.5 
Adjusted EBITDA
Net income/(loss) as reported$42.5 $24.1 $13.2 $79.8 
Income taxes23.5 6.2 1.8 31.5 
Interest expense, net16.2 6.6 (0.8)22.0 
Depreciation & amortization57.9 25.2 (0.1)83.0 
Special charges, net of recoveries27.8 9.8 (9.3)28.3 
Adjusted EBITDA$167.9 $71.9 $4.8 $244.6 









ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF INCOME (LOSS)
Three Months Ended June 30, 2026
(in thousands, except statistical information)
April 1 to
As ReportedMay 12, 2026Pro Forma
AllegiantSun CountryReclassification AdjustmentsTransaction Accounting AdjustmentsCondensed Combined Pro Forma
OPERATING REVENUES:
Passenger$822,491$108,282$(34,519)—$896,254
Third party products45,758—979—46,737
Fixed fee contracts45,723—34,519—80,242
Cargo27,58623,035——50,621
Resort and other1,9322,387(979)—3,340
Total operating revenues943,490133,704——1,077,194
OPERATING EXPENSES:
Salaries and benefits250,31847,083(3)(1,592)295,806
Aircraft fuel307,66940,83545—348,549
Station operations95,551—18,27450113,875
Ground handling—5,575(5,575)——
Landing fees and airport rent—7,403(7,403)——
Depreciation and amortization70,70912,159—(592)82,276
Maintenance and repairs49,2529,773279(2,289)57,015
Sales and marketing35,1943,9082221739,341
Aircraft lease rentals7,015———7,015
Other40,71615,513(5,839)(10)50,380
Special charges, net of recoveries65,95224,812—(54,673)36,091
Total operating expenses922,376167,061—(59,089)1,030,348
OPERATING INCOME21,114(33,357)—59,08946,846
OTHER (INCOME) EXPENSES:
Interest income(8,840)(811)——(9,651)
Interest expense40,0724,147—(673)43,546
Capitalized interest(4,937)———(4,937)
Other, net39(6,647)——(6,608)
Total other expenses26,334(3,311)—(673)22,350
INCOME (LOSS) BEFORE INCOME TAXES(5,220)(30,046)—59,76224,496
INCOME TAX EXPENSE (BENEFIT)(360)(5,909)—7,171902
NET INCOME (LOSS)(4,860)(24,137)—52,59123,594
Total System ASMs (millions)6,406.3817.17,223.4
Scheduled service ASMs (millions)6,097.1616.66,713.7
Scheduled Service RPMs (millions)5,226.1496.55,722.6
Load Factor85.7%80.5%85.2%
Scheduled service TRASM (cents)14.24 ¢12.12 ¢14.05 ¢








ALLEGIANT TRAVEL COMPANY
UNAUDITED PRO FORMA NON-GAAP INFORMATION
Three Months Ended June 30, 2026
(in millions, except per ASM amounts)
As ReportedApril 1 to May 12, 2026Pro Forma
Airline operating CASM excluding fuel, special charges and cargo expensesAllegiantSun CountryPro Forma AdjustmentsCondensed Combined Pro Forma
Total operating expenses$922.4 $167.0 $(59.1)$1,030.3 
Minus: airline special charges66.0 24.8 (54.7)36.1 
Minus: fuel expenses307.7 40.8 — 348.5 
Minus: cargo expenses, not already included in reductions above24.1 23.6 — 47.7 
Airline operating expenses, excluding fuel, special charges and cargo expenses$524.6 $77.8 $(4.4)$598.0 
System available seat miles6,406.3 817.1 7,223.4 
Airline cost per available seat mile (cents)14.40 ¢20.44 ¢14.26 ¢
Airline cost per available seat mile excluding fuel, special charges and cargo expenses (cents)8.19 ¢9.52 ¢8.28 ¢
Adjusted net income
Net income (loss) as reported$(4.9)$(24.1)$52.6 $23.6 
Loss on extinguishment of debt3.7 — — 3.7 
Special charges, net of recoveries66.0 24.8 (54.7)36.1 
Income tax effect of adjustments above(13.8)(3.0)6.6 (10.2)
Adjusted net income$51.1 $(2.2)$4.6 $53.3 
Adjusted pretax income
Income (loss) before tax as reported$(5.2)$(30.0)$59.8 $24.5 
Loss on extinguishment of debt3.7 — — 3.7 
Special charges, net of recoveries66.0 24.8 (54.7)36.1 
Adjusted pretax income$64.5 $(5.2)$5.1 $64.3 
Adjusted operating income
Operating income$21.1 $(33.4)$59.1 $46.8 
Special charges, net of recoveries66.0 24.8 (54.7)36.1 
Adjusted operating income$87.1 $(8.6)$4.4 $82.9 
Adjusted EBITDA
Net income (loss) as reported$(4.9)$(24.1)$52.6 $23.6 
Income taxes(0.4)(5.9)7.2 0.9 
Interest expense, net26.3 3.4 (0.7)29.0 
Depreciation & amortization70.7 12.2 (0.6)82.3 
Special charges, net of recoveries66.0 24.8 (54.7)36.1 
Adjusted EBITDA$157.7 $10.4 $3.8 $171.9 








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