Great Falls, MT
AGreat Falls, MT, MT — GTF
On-Time Rate
86.3%
2019-2025
Avg Delay
12.4 min
when delayed
Cancel Rate
1.2%
flights cancelled
Total Flights
16,215
2019-2025
Best Month
Sep
89.9% on-time
Worst Month
Feb
80.3% on-time
Best Departure Time
5:00
92.4% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at GTF
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| SkyWest Airlines | 12,825 | 88.8% | 0.0 min |
| Allegiant Air | 1,319 | 70.7% | 0.0 min |
| United Airlines | 1,020 | 78.5% | 0.0 min |
| Horizon Air | 962 | 81.9% | 0.0 min |
| Delta Air Lines | 84 | 97.6% | 0.0 min |
| Endeavor Air | 5 | 80.0% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| GTF → AZAPhoenix, AZ | 70.3% |
| GTF → LASLas Vegas, NV | 71.2% |
| GTF → DENDenver, CO | 81.7% |
| GTF → SEASeattle, WA | 82.4% |
| GTF → ORDChicago, IL | 90.7% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| GTF → SLCSalt Lake City, UT | 91.9% |
| GTF → MSPMinneapolis, MN | 91.7% |
| GTF → ORDChicago, IL | 90.7% |
| GTF → SEASeattle, WA | 82.4% |
| GTF → DENDenver, CO | 81.7% |
Was your flight from Great Falls, MT delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.