Las Vegas (LAS) to Knoxville/Maryville (TYS) flights
Allegiant Air flies nonstop from Harry Reid International Airport to McGhee Tyson Airport, with about 2 flights a week in July 2026. The 1,739-mile flight takes about 3h 47m gate to gate.
- Distance
- 1,739 mi · 2,799 km
- Flight time
- 3h 47m
- Airlines
- 1
- Seats filled
- 88%
Airlines flying LAS to TYS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A320-100/200, Airbus A319 | 18,284 | 3h 47m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is LAS to TYS on time?
From September 2025 to August 2026, 80% of 118 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 4pm were the most punctual (85%), those around 10am the least (77%). Most delay time was caused by late-arriving aircraft (48%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 118 | 80% | 14 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
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 7am to 8am | 26 | 77% | |
| 10am to 11am | 30 | 77% | |
| 3pm to 4pm | 13 | 77% | |
| 4pm to 5pm | 20 | 85% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,394 | |
| September 2025 | 13 | 2,047 | |
| October 2025 | 15 | 2,321 | |
| November 2025 | 9 | 1,401 | |
| December 2025 | 8 | 1,186 | |
| January 2026 | 9 | 1,482 | |
| February 2026 | 8 | 1,187 | |
| March 2026 | 12 | 1,872 | |
| April 2026 | 8 | 1,275 | |
| May 2026 | 9 | 1,453 | |
| June 2026 | 9 | 1,353 | |
| July 2026 | 10 | 1,491 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.