Grand Rapids to Denver Flights GRR → DEN

Gerald R. Ford International Airport → Denver International Airport

🇺🇸 Grand Rapids, US → 🇺🇸 Denver, US

The Grand Rapids to Denver route connects Gerald R. Ford International Airport (GRR) in US with Denver International Airport (DEN) in US. This medium-haul flight covers approximately 1013 miles (1630 km) with a typical flight time of 2h 28m. This route is served by 3 airlines: United, Southwest, Frontier. AirportRoutes has tracked 7 daily flights on this route.

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

7

Daily Flights

1013

Miles

2h 28m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Southwest SWA WN
Frontier FFT F9

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 18 19%
Tuesday 11 11%
Wednesday 11 11%
Thursday 12 12%
Friday 11 11%
Saturday 17 18%
Sunday 16 17%

Pattern Analysis

7 Daily Flights:
UAL2648 SWA1768 UAL646 SWA742 UAL2093 SWA4972 FFT1247
Data Points: 96
API observations used to build this analysis
Weekdays: 63 flights
Weekend: 33 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
FFT1247 A21N 16:18 4:18 PM (Representative)
M T W T F S S
Jan 2, 2026 Active
Southwest
SWA / WN
SWA1768 SWA742 SWA4972 B38M 05:50 5:50 AM (Representative)
M T W T F S S
Feb 14, 2026 Active
United
UAL / UA
UAL2648 UAL646 UAL2093 B738 09:00 9:00 AM (Representative)
M T W T F S S
Feb 13, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
05:50 5:50 AM Southwest SWA WN
09:00 9:00 AM United UAL UA
16:18 4:18 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:
05:50 - 16:18
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.