Mesa (AZA) to Bozeman (BZN) flights
Allegiant Air flies nonstop from Mesa Gateway Airport to Bozeman Yellowstone International Airport, with about 4 flights a week in July 2026. The 861-mile flight takes about 2h 20m gate to gate.
- Distance
- 861 mi · 1,386 km
- Flight time
- 2h 20m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying AZA to BZN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 4 | Airbus A320-100/200, Airbus A319 | 21,906 | 2h 20m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
AZA to BZN flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 7:40am and the last at 11:37am. 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 646Allegiant Air | 7:40am | 10:56am | 4 | n/a |
| G4 637Allegiant Air | 11:37am | 2:56pm | 5 | 89% |
Is AZA to BZN on time?
From September 2025 to August 2026, 78% of 149 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 6am were the most punctual (95%), those around 4pm the least (29%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (66%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 149 | 78% | 19 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 |
|---|---|---|---|
| 6am to 7am | 19 | 95% | |
| 7am to 8am | 10 | 89% | |
| 8am to 9am | 19 | 79% | |
| 11am to 12pm | 19 | 78% | |
| 12pm to 1pm | 10 | 80% | |
| 2pm to 3pm | 13 | 77% | |
| 3pm to 4pm | 15 | 73% | |
| 4pm to 5pm | 17 | 29% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 10 | 1,464 | |
| September 2025 | 9 | 1,421 | |
| October 2025 | 12 | 1,514 | |
| November 2025 | 12 | 1,622 | |
| December 2025 | 12 | 1,843 | |
| January 2026 | 10 | 1,394 | |
| February 2026 | 11 | 1,618 | |
| March 2026 | 22 | 3,126 | |
| April 2026 | 8 | 1,329 | |
| May 2026 | 11 | 1,767 | |
| June 2026 | 16 | 2,485 | |
| July 2026 | 16 | 2,323 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.