G4 airline code: quick answer
G4 is the IATA airline code of Allegiant Air. Its ICAO code is AAY and its radio callsign is ALLEGIANT. The airline is registered in United States and its main hub is LAS.
About Allegiant Air (G4) Operational Profile
Allegiant Air (IATA code: G4, ICAO code: AAY) is a commercial airline registered in United States. The carrier maintains its primary hub and operational base at LAS Airport. It operates a fleet of 126 aircraft servicing domestic and international flight routes. To check cabin luggage size limits and carry-on allowances, use our Baggage Allowance Calculator.
Key Information
Allegiant Air dominates the skies with an operational capacity of 126 aircraft. Its main hub is at LAS, connecting passengers globally. It does not belong to major alliances, allowing for operational flexibility. Internationally recognized by the IATA code 'G4'.
About
An American ultra-low-cost airline.
Baggage Rules
Fleet Details
| Aircraft Model | In Service |
|---|---|
| Airbus A319-100 | 34 |
| Airbus A320-200 | 92 |
Top Connections from LAS
Frequently Asked Questions
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