Knoxville/Maryville (TYS) to Pinellas Park (PIE) flights
Allegiant Air flies nonstop from McGhee Tyson Airport to St. Petersburg Clearwater International Airport, with about 12 flights a week in July 2026. The 550-mile flight takes about 1h 41m gate to gate.
- Distance
- 550 mi · 885 km
- Flight time
- 1h 41m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying TYS to PIE
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 12 | Airbus A320-100/200, Boeing 737 MAX 8-200, Airbus A319 | 77,178 | 1h 41m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
TYS to PIE flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 8:15am and the last at 12:54pm. 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 1409Allegiant Air | 8:15am | 9:59am | 5 | 91% |
| G4 1398Allegiant Air | 12:54pm | 2:38pm | 5 | n/a |
Is TYS to PIE on time?
From September 2025 to August 2026, 74% of 525 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 1pm were the most punctual (89%), those around 9pm the least (42%). Most delay time was caused by late-arriving aircraft (45%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 525 | 74% | 26 min | 0.8% |
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 |
|---|---|---|---|
| 6am to 7am | 12 | 100% | |
| 7am to 8am | 13 | 85% | |
| 8am to 9am | 85 | 89% | |
| 9am to 10am | 15 | 100% | |
| 10am to 11am | 11 | 73% | |
| 11am to 12pm | 38 | 86% | |
| 12pm to 1pm | 36 | 69% | |
| 1pm to 2pm | 37 | 89% | |
| 2pm to 3pm | 22 | 86% | |
| 3pm to 4pm | 23 | 74% | |
| 4pm to 5pm | 39 | 66% | |
| 5pm to 6pm | 40 | 72% | |
| 6pm to 7pm | 72 | 63% | |
| 7pm to 8pm | 41 | 54% | |
| 9pm to 10pm | 31 | 42% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 34 | 5,328 | |
| September 2025 | 39 | 5,541 | |
| October 2025 | 43 | 6,459 | |
| November 2025 | 41 | 5,609 | |
| December 2025 | 43 | 6,296 | |
| January 2026 | 30 | 4,463 | |
| February 2026 | 35 | 4,714 | |
| March 2026 | 59 | 8,139 | |
| April 2026 | 44 | 6,288 | |
| May 2026 | 48 | 7,739 | |
| June 2026 | 51 | 8,451 | |
| July 2026 | 51 | 8,151 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.