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Direct flights from Denver to Great Falls

Airlines Schedules

DEN - GTF route map All flights from DEN to GTF non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Great Falls International (GTF), Montana, USA with United Airlines. 14 weekly departures are currently scheduled on this route. Departure times range from 11:31 to 20:30 depending on the schedule period. The flight distance is 626 miles (1007 km). Flight time ranges from 1 hour and 56 minutes to 2 hours and 13 minutes.

DEN
Denver
USADenver , USA
GTF
Great Falls
USAGreat Falls , USA
DEN
Denver
USADenver , USA
Great Falls
USAGreat Falls , USA
GTF
Flight time 1h 56min to 2h 13min
Updated Aug 24, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 11:31 and 20:30
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Denver to Great Falls with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
UA2390
11:33
11:33
11:33
11:45
11:45
11:45
11:45
UA1515
19:15
19:15
19:15
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UA1076
----
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19:25
19:25
19:25
19:25

The timetable & schedule information was updated at 2026-08-24

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Denver to Great Falls scheduled departures

Select a date to see every published non-stop departure between DEN and GTF.

Thursday
Thu
Sep 24
2 flights(2)
Friday
Fri
Sep 25
2 flights(2)
Saturday
Sat
Sep 26
2 flights(2)
Sunday
Sun
Sep 27
2 flights(2)
Monday
Mon
Sep 28
2 flights(2)
Tuesday
Tue
Sep 29
2 flights(2)
Wednesday
Wed
Sep 30
2 flights(2)
Time
Airline
Flight
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
11:45
United Airlines United Airlines
UA2390
19:25
United Airlines United Airlines
UA1076
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DEN-GTF flight route
Route map from Denver, DEN to Great Falls, GTF. The distance is 626 miles or 1007 km.
Denver - Great Falls direct flight map
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DEN - GTF route facts

  • Distance
    626 miles (1007 km)
  • Flight time
    1 hour and 56 minutes to 2 hours and 13 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy First
  • Hub airports
    DEN
  • Aircraft
    Airbus A319 and Airbus A320

Route FAQ

United Airlines operates non-stop flights from DEN to GTF with 14 weekly departures.

Scheduled flight time from DEN to GTF ranges from 1 hour and 56 minutes to 2 hours and 13 minutes. The route covers 626 miles (1007 km).

14 weekly departures are currently scheduled on this route, with published departure times ranging from 11:31 to 20:30 depending on the schedule period.

Economy and First are currently scheduled on non-stop flights for this route.
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