Mesa (AZA) to Great Falls (GTF) flights
Allegiant Air flies nonstop from Mesa Gateway Airport to Great Falls International Airport, with about 2 flights a week in July 2026. The 978-mile flight takes about 2h 30m gate to gate.
- Distance
- 978 mi · 1,574 km
- Flight time
- 2h 30m
- Airlines
- 1
- Seats filled
- 87%
Airlines flying AZA to GTF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A320-100/200 | 14,194 | 2h 30m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
AZA to GTF flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 4:57pm and the last at 4:57pm. 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 2301Allegiant Air | 4:57pm | 8:28pm | 5 | 80% |
Is AZA to GTF on time?
From September 2025 to August 2026, 80% of 93 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 7am were the most punctual (94%), those around 5pm the least (74%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (66%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 93 | 80% | 15 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 | 16 | 94% | |
| 4pm to 5pm | 26 | 81% | |
| 5pm to 6pm | 34 | 74% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 3 | 414 | |
| October 2025 | 9 | 1,327 | |
| November 2025 | 9 | 1,379 | |
| December 2025 | 10 | 1,610 | |
| January 2026 | 8 | 1,115 | |
| February 2026 | 8 | 1,319 | |
| March 2026 | 9 | 1,510 | |
| April 2026 | 9 | 1,438 | |
| May 2026 | 9 | 1,416 | |
| June 2026 | 8 | 1,254 | |
| July 2026 | 9 | 1,412 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.