Denver to Great Falls (DEN-GTF): nonstop flights and who flies them

United Airlines flies the DEN to GTF nonstop about 13 times a week. The timetable below shows the nonstop scheduled at 1h 56m to 2h 8m for the 623 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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13
Flights a week, 4-week average
1h 56m to 2h 8m
Scheduled flight time
623 mi
Nonstop distance
Free
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Denver to Great Falls flight schedule

Scheduled nonstop departures for DEN to GTF starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to Great Falls (GTF)
Date Flight Airline Departs DEN Arrives GTF Duration Aircraft
UA 2390United Airlines11:4513:411h 56mAirbus A319
UA 1076United Airlines19:2521:221h 57mAirbus A319
UA 2390United Airlines11:4513:411h 56mAirbus A319
UA 1076United Airlines19:2521:221h 57mAirbus A320
UA 2390United Airlines11:4513:411h 56mAirbus A319
UA 1076United Airlines19:2521:221h 57mAirbus A320
UA 534United Airlines11:4513:492h 4mAirbus A320
UA 1230United Airlines19:3021:382h 8mAirbus A320
UA 534United Airlines11:4513:492h 4mAirbus A320
UA 1230United Airlines19:3021:382h 8mAirbus A320
UA 534United Airlines11:4513:492h 4mAirbus A320
UA 1230United Airlines19:3021:382h 8mAirbus A320
UA 534United Airlines11:4513:492h 4mAirbus A320
UA 1230United Airlines19:3021:382h 8mAirbus A320

Showing all 14 scheduled DEN to GTF departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to GTF date on the interactive map

Aircraft on the Denver to Great Falls nonstop

United Airlines flies the departures in the schedule table on this page with the Airbus A320 and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to GTF nonstop schedule

This page carries the full DEN to GTF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to GTF nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to GTF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Great Falls nonstop

Carriers operating DEN to GTF nonstop in the current schedule.

See DEN to GTF on the interactive map →

Frequently asked questions about DEN to GTF

How long is the flight from Denver (DEN) to Great Falls (GTF)?
Scheduled flight times from Denver (DEN) to Great Falls (GTF) run from 1h 56m to 2h 8m across the departures in the schedule table on this page. The nonstop covers about 623 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to GTF?
United Airlines is currently the only airline flying DEN to GTF nonstop. 2LNR doesn't show award or upgrade space for it on DEN to GTF, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to GTF?
About 13 nonstop flights a week run between Denver (DEN) and Great Falls (GTF) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to GTF depart?
Scheduled DEN to GTF nonstops in the next 7 days with service leave between 11:45 and 19:30, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to GTF nonstop?
In the schedule table on this page, DEN to GTF nonstops fly as UA 534, UA 1076, UA 1230, and UA 2390 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to GTF?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on DEN to GTF. The page carries the full DEN to GTF nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to GTF nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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