Austin (AUS) to Knoxville/Maryville (TYS) flights
Allegiant Air flies nonstop from Austin Bergstrom International Airport to McGhee Tyson Airport, with about 2 flights a week in July 2026. The 882-mile flight takes about 2h 16m gate to gate.
- Distance
- 882 mi · 1,419 km
- Flight time
- 2h 16m
- Airlines
- 1
- Seats filled
- 85%
Airlines flying AUS to TYS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A320-100/200 | 11,140 | 2h 16m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
AUS to TYS flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 8:56am and the last at 8:56am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| G4 1424Allegiant Air | 8:56am | 12:17pm | 5 | 94% |
Is AUS to TYS on time?
From September 2025 to August 2026, 64% of 73 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 8am were the most punctual (89%), those around 3pm the least (46%). Most delay time was caused by late-arriving aircraft (73%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 73 | 64% | 25 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,173 | |
| September 2025 | 5 | 759 | |
| October 2025 | 15 | 2,351 | |
| November 2025 | 9 | 1,300 | |
| December 2025 | 12 | 1,816 | |
| January 2026 | 2 | 250 | |
| May 2026 | 3 | 504 | |
| June 2026 | 9 | 1,478 | |
| July 2026 | 9 | 1,509 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.