GRR KGRR → DEN KDEN

Gerald R. Ford International Airport → Denver International Airport

🇺🇸 Grand Rapids, US → 🇺🇸 Denver, US

Departure Airport
Gerald R. Ford International Airport
ICAO Code:
KGRR
IATA Code:
GRR
City:
🇺🇸 Grand Rapids
Country:
US
Elevation:
794 ft
Destination Airport
Denver International Airport
ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

3

Operators

2

Daily Flights

1013

Miles

2h 27m

Flight Duration
Route Map
Operating Airlines
United ICAO: UAL • IATA: UA
Southwest ICAO: SWA • IATA: WN
Frontier ICAO: FFT • IATA: F9
Airline ICAO IATA
United UAL UA
Southwest SWA WN
Frontier FFT F9
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 13 20%
Tuesday 8 12%
Wednesday 8 12%
Thursday 6 9%
Friday 4 6%
Saturday 14 22%
Sunday 11 17%
Pattern Analysis
2 Daily Flights:
UAL2648 UAL2093
Data Points: 64
API observations used to build this analysis
Weekdays: 39 flights
Weekend: 25 flights
Business Route More active on weekdays
All Flight Routes
3 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
Frontier
FFT / F9
- A21N 16:44 4:44 PM (Representative)
M T W T F S S
Nov 25, 2025 Active
Southwest
SWA / WN
- B737 06:05 6:05 AM (Representative)
M T W T F S S
Nov 27, 2025 Active
United
UAL / UA
UAL2648 UAL2093 B738 09:00 9:00 AM (Representative)
M T W T F S S
Dec 10, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3
Spotted Departure Times
Departure Time Operator ICAO IATA
06:05 6:05 AM Southwest SWA WN
09:00 9:00 AM United UAL UA
16:44 4:44 PM Frontier FFT F9
Time Information

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

Total Departure Times: 3
Time Range:
06:05 - 16:44
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.