United States · ULCC
Allegiant Air
G4 · AAY Unaligned ULCC
Reference
- IATA / ICAO
- G4 · AAY
- Country
- United States
- Founded
- 1997
- Headquarters
- Las Vegas, Nevada, US
- Chief executive
- Greg Anderson
- Parent
- Allegiant Travel Company
- Ownership
- Public (NASDAQ: ALGT)
- Employees
- 6,000 (2024)
Fleet
| Aircraft type | Count |
|---|---|
| Airbus A319-100 | 35 |
| Airbus A320-200 | 89 |
Hubs & focus cities
A hub is the carrier's primary connecting base; a focus city is a smaller market with concentrated point-to-point service. Codes link to per-airport profiles when available.
Ownership & financials
Network
Route network: 130+ destinations.
Per-route passenger volumes from US DOT BTS T-100 segment data are a planned upgrade to this block.
Loyalty program
Program: myAllegiant Rewards
Notable history
Founded in 1997 as WestJet Express; rebranded Allegiant Air in 1998 and emerged from Chapter 11 in 2002. Operates a leisure-route ULCC model — point-to-point service from small US cities to vacation destinations (Las Vegas, Florida) on schedules of two-to-four flights per week. Notable for its 'Sunseeker Resort' at Charlotte Harbor, Florida — opened December 2023.
About this profile
Reference data (codes, headquarters, founding year, alliance, ownership) is curated from each carrier's own published materials, the US DOT BTS Form 41 filings, and SEC filings for publicly-listed carriers. Fleet rosters reflect the active in-service fleet at the time of the most recent data refresh; aircraft on order are not counted toward fleet totals. Average fleet age is calculated from the same active fleet.
Hubs and focus cities are sourced from the carrier's own destinations or about pages. Loyalty program partner lists are drawn from each program's published partner roster.
This profile is re-verified on a recurring monthly cadence aligned to the US DOT BTS Form 41 release schedule.