Allegiant Air G43123 flight status now

G43123 - AAY3123 Allegiant Air (G4)
AUS Austin United States
Flight AUS to TYS
TYS Knoxville United States
Contact Airlines It may not operate on the date requested
Departure Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 12:50
S S1
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 15:58
None 4
G43123 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 16 minutes
  • Flight Distance: 1419 kms / 882 miles
Airline
  • Allegiant Air
  • IATA: G4
  • ICAO: AAY
  • Operating Days: Thursday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A319
  • Callsign: F-KLAS4
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Austin: Thursday 2025-11-20 11:46 AM
  • Current Time in Knoxville: Thursday 2025-11-20 12:46 PM

Domestic flight Allegiant Air G43123 takes off from Austin (AUS) United States to Knoxville (TYS) United States. It's operated by Allegiant Air. The plane leaves Austin-Bergstrom International Airport at 12:50 America/Chicago. The flight is expected to land at McGhee Tyson Airport at 15:58 America/New_York. The flight will last about 2 hours 16 minutes.

Similar flight route from Austin (AUS) to Knoxville (TYS)

Airline Flight no Departure Arrival
Allegiant Air G43020
Allegiant Air 		20/11/2025
15:03 		2 hours 9 minutes
18:12
Allegiant Air G41431
Allegiant Air 		20/11/2025
13:28 		2 hours 17 minutes
16:45
Allegiant Air G43134
Allegiant Air 		20/11/2025
09:00 		2 hours 16 minutes
12:07
Allegiant Air G43129
Allegiant Air 		20/11/2025
14:50 		2 hours 8 minutes
17:58
Allegiant Air G41511
Allegiant Air 		20/11/2025
15:46 		2 hours 16 minutes
19:02
Allegiant Air G43146
Allegiant Air 		20/11/2025
12:56 		2 hours 7 minutes
16:03
Allegiant Air G41505
Allegiant Air 		20/11/2025
12:41 		2 hours 30 minutes
15:48
Allegiant Air G41507
Allegiant Air 		20/11/2025
09:00 		1 hours 16 minutes
12:07

Frequently asked questions, answered

How long is the flight from Austin to Knoxville?

On average, nonstop flight takes 2 hour(s) 16 minutes, with the flight distance of 1419 km (882 miles).

What type of aircraft is used for the Allegiant Air G43123 flight?

All Allegiant Air G43123 flights are operated using Airbus A319 aircraft.

How many Allegiant Air G43123 flights are operated a week?

2 flights per week. The Flight Allegiant Air G43123 is operated on Thursday, Sunday.