GTF KGTF → DEN KDEN

Great Falls International Airport → Denver International Airport

🇺🇸 Great Falls, US → 🇺🇸 Denver, US

Departure Airport
Great Falls International Airport
ICAO Code:
KGTF
IATA Code:
GTF
City:
🇺🇸 Great Falls
Country:
US
Elevation:
3680 ft
Destination Airport
Denver International Airport
ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

2

Operators

3

Daily Flights

624

Miles

1h 33m

Flight Duration
Route Map
Operating Airlines
United ICAO: UAL • IATA: UA
SkyWest ICAO: SKW • IATA: OO
Airline ICAO IATA
United UAL UA
SkyWest SKW OO
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 32 15%
Tuesday 32 15%
Wednesday 27 13%
Thursday 31 15%
Friday 32 15%
Saturday 26 12%
Sunday 28 13%
Pattern Analysis
3 Daily Flights:
SKW5441 SKW4750 UAL1840
Data Points: 208
API observations used to build this analysis
Weekdays: 154 flights
Weekend: 54 flights
Business Route More active on weekdays
All Flight Routes
2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
SkyWest
SKW / OO
SKW5441 SKW4750 E170 14:35 2:35 PM (Representative)
M T W T F S S
Dec 11, 2025 Active
United
UAL / UA
UAL1840 A319 14:30 2:30 PM (Representative)
M T W T F S S
Dec 1, 2025 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2
Spotted Departure Times
Departure Time Operator ICAO IATA
14:30 2:30 PM United UAL UA
14:35 2:35 PM SkyWest SKW OO
Time Information

Times are shown in the departure airport's local timezone (KGTF - America/Denver).

Total Departure Times: 2
Time Range:
14:30 - 14:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.