Allegiant Air G45143 flight status now

G45143 - AAY5143 Allegiant Air (G4)
GTF Great Falls United States
Flight GTF to LAS
LAS Las Vegas United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on
Departure Great Falls International Airport
IATA: GTFICAO: KGTF
Scheduled 14:51
None None
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 15:42
None None
G45143 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 46 minutes
  • Flight Distance: 1304 kms / 811 miles
Airline
  • Allegiant Air
  • IATA: G4
  • ICAO: AAY
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A319-112
  • Callsign: None
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Great Falls: Wednesday 2025-11-19 14:28 PM
  • Current Time in Las Vegas: Wednesday 2025-11-19 13:28 PM

Domestic flight Allegiant Air G45143 takes off from Great Falls (GTF) United States to Las Vegas (LAS) United States. It's operated by Allegiant Air. The plane leaves Great Falls International Airport at 14:51 America/Denver. The flight is expected to land at McCarran International Airport at 15:42 America/Los_Angeles. The flight will last about 1 hours 46 minutes.

Similar flight route from Great Falls (GTF) to Las Vegas (LAS)

Airline Flight no Departure Arrival
Allegiant Air G4116
Allegiant Air 		19/11/2025
21:22 		2 hours 15 minutes
22:37
Allegiant Air G426
Allegiant Air 		19/11/2025
22:22 		2 hours 12 minutes
23:34

Frequently asked questions, answered

How long is the flight from Great Falls to Las Vegas?

On average, nonstop flight takes 1 hour(s) 46 minutes, with the flight distance of 1304 km (811 miles).

What type of aircraft is used for the Allegiant Air G45143 flight?

All Allegiant Air G45143 flights are operated using Airbus A319-112 aircraft.