Great Falls International ⇄ Denver International GTF–DEN
Airlines flew 1,456 flights between Great Falls International GTF in Great Falls, MT and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 140,677 passengers in 169,480 seats, 83% of them filled, and 11,088 pounds of freight. 623 miles, about 87 minutes in the air, on 2 airlines: United Air Lines Inc. (1,048), SkyWest Airlines Inc. (408). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 126 |
| 2/25 | 112 |
| 3/25 | 125 |
| 4/25 | 118 |
| 5/25 | 122 |
| 6/25 | 120 |
| 7/25 | 123 |
| 8/25 | 123 |
| 9/25 | 121 |
| 10/25 | 123 |
| 11/25 | 119 |
| 12/25 | 126 |
| 1/26 | 124 |
| 2/26 | 110 |
| 3/26 | 122 |
| 4/26 | 121 |
| 5/26 | 125 |
| 6/26 | 120 |
| 7/26 | 122 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 8,303 |
| 2/25 | 7,118 |
| 3/25 | 7,760 |
| 4/25 | 7,864 |
| 5/25 | 9,359 |
| 6/25 | 13,184 |
| 7/25 | 13,880 |
| 8/25 | 13,278 |
| 9/25 | 12,983 |
| 10/25 | 12,697 |
| 11/25 | 9,813 |
| 12/25 | 9,465 |
| 1/26 | 8,878 |
| 2/26 | 7,202 |
| 3/26 | 11,246 |
| 4/26 | 11,984 |
| 5/26 | 13,483 |
| 6/26 | 14,581 |
| 7/26 | 15,067 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 1,048 | 114,919 | 83% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 408 | 25,758 | 85% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A319 | 748 | 126 | 79,170 |
| Embraer ERJ-175 | 403 | 74 | 25,758 |
| Airbus Industrie A320-100/200 | 298 | 150 | 35,459 |
| Canadair RJ-200ER /RJ-440 | 5 | 50 | 0 |
| Boeing 737-800 | 2 | 166 | 290 |
GTF → DEN this direction alone · flown January 2025 to July 2026
722 flights of 727 scheduled, 70,879 passengers in 84,234 seats, 1,989 pounds of freight. United Air Lines Inc. 522; SkyWest Airlines Inc. 200.
DEN → GTF this direction alone · flown January 2025 to July 2026
734 flights of 735 scheduled, 69,798 passengers in 85,246 seats, 9,099 pounds of freight. United Air Lines Inc. 526; SkyWest Airlines Inc. 208.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Great Falls International GTF and Denver International DEN; all routes.