About Allegiant Air
Allegiant Air is listed in this directory under IATA designator G4 and ICAO designator AAY and the radio callsign “ALLEGIANT” and the country United States.
Codes & identifiers
| Name | Allegiant Air |
|---|---|
| IATA code | G4 |
| ICAO code | AAY |
| Radio callsign | ALLEGIANT |