G4

Transportation & Travel abbreviation · Airline Code

G4
Stands forAllegiant Air
CategoriesTransportation & Travel

G4 stands for Allegiant Air, an airline code abbreviation.

Las Vegas-based low-cost airline that flies leisure routes from small and midsize US cities to vacation destinations such as Las Vegas, Orlando and Florida's Gulf Coast. Many routes operate only a few times a week.

Example: We drove an hour to catch the twice-weekly G4 nonstop from Fort Wayne to Punta Gorda.

Usage notes

ICAO code AAY; callsign "Allegiant." The airline sells hotels, rental cars and vacation packages alongside flights. It often uses secondary airports such as Orlando Sanford, St. Pete-Clearwater and Mesa near Phoenix to keep costs down. Allegiant also built a resort in Florida, Sunseeker.

More airline code abbreviations

  • EI – Aer Lingus
  • EK – Emirates
  • ET – Ethiopian Airlines
  • EY – Etihad Airways
  • F9 – Frontier Airlines
  • FR – Ryanair
  • GA – Garuda Indonesia
  • HA – Hawaiian Airlines
  • IB – Iberia
  • JL – Japan Airlines
  • KE – Korean Air
  • KL – KLM Royal Dutch Airlines

See all 60 airline code abbreviations →

Edited by the AbbreviationList.com team. Spotted an error or a missing meaning? Contact us.