Direct flights from Austin to Knoxville
All flights from AUS to TYS non-stop. There are direct flights from Austin-Bergstrom International Airport (AUS), Texas, USA to Mc Ghee Tyson (TYS), Tennessee, USA with Allegiant Air and Southwest Airlines. 2 weekly departures are currently scheduled on this route. Departure times range from 09:18 to 20:14 depending on the schedule period. The flight distance is 885 miles (1424 km). Flight time ranges from 2 hours and 13 minutes to 2 hours and 21 minutes.
Austin
, USA
Airlines with non-stop routes:
Allegiant Air
Southwest Airlines
American Airlines
Delta Air Lines
Flight schedule from Austin to Knoxville with Allegiant Air
This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-11-09
Flight schedule from Austin to Knoxville with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at
Austin to Knoxville scheduled departures
Select a date to see every published non-stop departure between AUS and TYS.
AUS - TYS route facts
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Distance885 miles (1424 km)
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Flight time2 hours and 13 minutes to 2 hours and 21 minutes
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Airlines Allegiant Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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AircraftAllegiant Air: Airbus A320Southwest Airlines: Boeing 737MAX 8 Passenger
Route FAQ
Nearby airports that offer flights to Knoxville (TYS)
From (GUF)
2 flights per week
Direct flights from Austin to TN, USA
From Austin to Nashville
BNA Nashville International
From Austin to Memphis
MEM Memphis International
