Great Falls International Airport (GTF)
Great Falls, US
Flying from Great Falls (GTF)? Check your flight's risk
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On-time = departed within 15 min of schedule. Based on 1,500 recent tracked flights.
Great Falls (GTF) today: strikes, cancellations and delays
What can disrupt a flight from GTF right now: announced strikes, how often flights here are cancelled, and how to check your own flight.
How often flights are cancelled here
0.91% of the 1,425 departures from GTF reported to the US Bureau of Transportation Statistics were cancelled, over 7 months of data published between January 2024 and July 2026.
Is your flight affected today?
FlightGuard does not show a live departures board for GTF. Enter your flight number to get a risk score built on the latest weather, air traffic control, strike and airline punctuality data.
Check my flightGreat Falls International Airport (GTF) serves Great Falls, US with 7 destinations operated by 4 airlines. Departures are on time 86.4% of the time, with an average departure delay of 8.6 minutes and a 0.87% cancellation rate (1,500 recent flights). According to FlightGuard's analysis based on 9 real-time factors (weather, ATC delays, NOTAMs, strikes, fuel prices, airline OTP, geopolitical events, recent trends, and historical data), the average risk score for flights from Great Falls International Airport is 13.2/100. Major airlines operating from this airport include Alaska Airlines, Allegiant Air, Delta Air Lines, United Airlines. Check your flight risk in real time by entering your flight number on FlightGuard for a personalized analysis before departure.
Airlines from Great Falls International Airport
Destinations from Great Falls International Airport (GTF)
7 destinations served from this airport.
| Destination | Route | Airlines |
|---|---|---|
| Denver | GTF → DEN | 1 |
| Helena | GTF → HLN | 1 |
| Las Vegas | GTF → LAS | 1 |
| Mesa | GTF → AZA | 1 |
| Minneapolis | GTF → MSP | 1 |
| Salt Lake City | GTF → SLC | 1 |
| Seattle | GTF → SEA | 1 |
Frequently asked questions about Great Falls International Airport
To know whether your flight from GTF is cancelled or delayed today, check it with your airline or enter the flight number on FlightGuard, which scores it on the latest weather, air traffic control and strike data.
Enter your flight number on FlightGuard to see the delay risk for your date, with the reasons behind it. On the flights we track, 86.4% leave on time and the average departure delay is 8.6 minutes. Your airline's app or the departures screen at GTF confirm the actual departure time.
In the US there is no fixed cash compensation, but under DOT rules the airline must refund the ticket if it cancels your flight from GTF and you choose not to travel. Most airlines also rebook you for free; meals or a hotel depend on the airline's own commitments.
4 airlines operate from Great Falls International Airport (GTF), including Alaska Airlines, Allegiant Air, Delta Air Lines, United Airlines.
Departures from Great Falls International Airport (GTF) are on time 86.4% of the time, with an average departure delay of 8.6 minutes and a 0.87% cancellation rate, based on 1,500 recent flights.
Great Falls International Airport (GTF) serves 7 destinations, operated by 4 airlines.
Enter your flight number on FlightGuard to get a real-time risk analysis based on 9 factors, including weather, ATC delays, NOTAMs, strikes and airline punctuality.
The main causes of delays at Great Falls International Airport (GTF) are: atfm. Delays can be related to weather conditions, airspace capacity, strikes, or airline operational issues.
Airline punctuality varies over time. On FlightGuard you can check the specific risk score for your flight, which takes into account the airline's historical on-time performance among the 9 factors analyzed.
We recommend checking your flight risk at least 2-3 days before departure and again the day before. FlightGuard updates data every 15 minutes, so the closer you get to your flight date, the more accurate the analysis.
0.91% of the 1,425 flights at Great Falls International Airport (GTF) were cancelled in data published between January 2024 and July 2026 (source: US DOT Bureau of Transportation Statistics).
