Company Description
Sky Harbour Group Corporation (NYSE: SKYH, SKYH WS) is an aviation infrastructure company focused on developing the first nationwide network of Home Base Operator (HBO) campuses for based business aircraft. Rather than operating scheduled passenger air transportation, the company concentrates on general aviation hangar campuses, providing home-basing infrastructure and services for private and corporate flight departments across the United States.
According to company disclosures and recent press releases, Sky Harbour develops, leases, and manages general aviation hangar campuses. Its Home-Basing and HBO offerings are designed for aircraft that are based at a particular airport, with facilities and services tailored specifically to those based aircraft. The company emphasizes providing what it describes as the best physical infrastructure in business aviation and the shortest time to wheels-up for its residents, reflecting a focus on operational efficiency for flight departments.
Business model and operations
Sky Harbour’s business model centers on acquiring or leasing ground at selected airports, constructing hangar campuses, and then leasing hangar and related space to business aviation users. Company materials state that it uses a targeting and acquisition model to identify airfields where there is an imbalance between hangar supply and demand. Once a site is secured, Sky Harbour develops hangars and related infrastructure and then manages those facilities over the long term.
The company’s campuses typically include state-of-the-art hangars for late‑model business aircraft, adjoining office and lounge suites, and what Sky Harbour describes as a proprietary line‑service offering dedicated exclusively to based tenants. Its HBO and Home-Basing concepts focus on dedicated service for resident operators rather than transient traffic, with infrastructure and services tailored to each resident’s operational requirements.
Network of operating and development campuses
Sky Harbour reports that it is building a network of HBO and Home-Basing campuses across multiple U.S. markets. Company press releases and investor updates describe a growing footprint that includes both airports where Sky Harbour is already conducting resident flight operations and airports where projects are under construction or in development.
Recent disclosures indicate that Sky Harbour is conducting resident flight operations at nine campuses. These operating locations include:
- Houston’s Sugar Land Regional Airport (SGR)
- Nashville International Airport (BNA)
- Miami Opa‑Locka Executive Airport (OPF)
- San José Mineta International Airport (SJC)
- Southern California’s Camarillo Airport (CMA)
- Phoenix Deer Valley Airport (DVT)
- Dallas Addison Airport (ADS)
- Seattle’s King County International Airport – Boeing Field (BFI)
- Denver Centennial Airport (APA)
In addition to these operating campuses, Sky Harbour has a pipeline of projects in development. Company communications list development-stage campuses at:
- Atlanta’s DeKalb‑Peachtree Airport (PDK)
- Chicago Executive Airport (PWK)
- Connecticut Bradley International Airport (BDL)
- Dallas Love Field (DAL)
- Dallas Executive Airport (RBD)
- Fort Worth Meacham International Airport (FTW)
- New Jersey Trenton‑Mercer Airport (TTN)
- New York Hudson Valley Regional Airport (POU)
- New York Stewart International Airport (SWF)
- Orlando Executive Airport (ORL)
- Portland Hillsboro Airport (HIO)
- Salt Lake City International Airport (SLC)
- Southern California’s Long Beach Airport (LGB)
- Washington Dulles International Airport (IAD)
Company updates describe Sky Harbour’s strategy of entering what it characterizes as top or robust business aviation markets, including the Dallas–Fort Worth region, the New York metropolitan area, and the Atlanta metropolitan area. Within some of these markets, Sky Harbour is pursuing multiple campuses, such as three locations in the Dallas area (ADS, DAL, and RBD) and multiple New York‑metro airports (BDL, POU, TTN, SWF).
Home-Basing and HBO value proposition
Sky Harbour’s public materials repeatedly emphasize its Home-Basing and HBO concepts. The company states that its offering is designed to provide:
- The best physical infrastructure in business aviation for based aircraft
- Facilities and services tailored to each resident’s operational requirements
- Line services dedicated exclusively to based tenants
- A focus on minimizing time from arrival at the hangar to takeoff, described as the shortest time to wheels‑up
Surveys of current residents, as described in company communications, indicate that Sky Harbour views its HBO service offering as a differentiated approach within business aviation, with a distinct value proposition for resident flight departments. The company also notes that its residents include business aviation flight departments it characterizes as premier within the U.S. market.
Capital formation and financing strategy
Sky Harbour’s growth strategy involves significant capital investment in hangar construction and related infrastructure. The company uses a combination of tax‑exempt bonds, bank facilities, and other financing arrangements to fund its projects, as described in its SEC filings and press releases.
For example, a Draw Down Note Purchase and Continuing Covenant Agreement provides for a term loan facility of up to $200 million, expandable to $300 million subject to credit approval. This facility is intended to finance construction and operation of hangar project facilities at various airports. Loans under this facility are secured by the real estate underlying the hangar projects, equity pledges, and certain project revenues, and are subject to leverage and debt service coverage covenants.
In addition, Sky Harbour has used tax‑exempt bond financing through a conduit issuer to fund earlier projects and has described plans for additional tax‑exempt bond issuances, such as a proposed $100 million series of bonds with a five‑year mandatory tender date. Company disclosures also reference a warehouse bank facility with JPMorgan Chase Bank and interest rate hedging through a floating‑to‑fixed interest rate swap.
Sky Harbour also maintains an at‑the‑market equity program under an Amended and Restated At Market Issuance Sales Agreement, which allows the company to issue shares of Class A common stock up to a defined aggregate offering amount through designated sales agents. The company has also entered into unsecured promissory note arrangements, such as the Yorkville Promissory Note, for working capital and general corporate purposes.
Key performance indicators and operating focus
In its public communications, Sky Harbour highlights certain key performance indicators that it uses to evaluate its business and inform strategic decisions. These include metrics such as annualized revenue run rate per leased rentable square foot. The company notes that these metrics are estimated operating metrics and are not projections or actual financial results, and that they may be calculated differently from similar metrics used by other issuers.
Sky Harbour also reports on constructed assets and construction in progress, hangar occupancy levels at stabilized and recently opened campuses, and pre‑leasing activity at development sites. Company updates describe a methodology encompassing site acquisition, development, operations and service, and finance, with an emphasis on repeatable execution as the network scales.
Relationship with platform investors
Center Capital Partners, an investment firm specializing in alternative and niche real estate assets, has publicly identified Sky Harbour Group as its first platform focused on specialized aviation infrastructure. Center Capital Partners has disclosed that it acquired a significant position in Sky Harbour Group in 2021 and that Sky Harbour is publicly listed on the New York Stock Exchange under the symbol SKYH.
Stock listing and corporate status
Sky Harbour Group Corporation’s Class A common stock trades on the New York Stock Exchange under the ticker symbol SKYH, and its warrants trade under SKYH WS, as reflected in multiple company press releases and SEC filings. Recent filings and news releases describe ongoing operations, new campus developments, financing activities, and board changes, indicating that the company continues to operate as a public aviation infrastructure and airport‑related real estate company.