Frontier Airlines flights from Denver (DEN) to Grand Rapids (GRR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:48 Denver (DEN) 15:23 Grand Rapids (GRR)
Frontier Airlines F9 1248 Non-stop Airbus A320neo (32N) 2:35 Valid until 2026-01-03
Fri 10:48 Denver (DEN) 15:23 Grand Rapids (GRR)
Frontier Airlines F9 1248 Non-stop Airbus A321neo (32Q) 2:35 Operates only on 2026-01-02
Mon,Fri 10:48 Denver (DEN) 15:23 Grand Rapids (GRR)
Frontier Airlines F9 1248 Non-stop Airbus A321 (321) 2:35 Effective 2026-04-03 through 2026-04-13
Mon 14:51 Denver (DEN) 19:21 Grand Rapids (GRR)
Frontier Airlines F9 1248 Non-stop Airbus A321neo (32Q) 2:30 Valid until 2026-01-05




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Frontier Airlines flights from Denver (DEN) to Grand Rapids (GRR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F91248
10:48
Denver (DEN)

15:23
Grand Rapids (GRR)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91248
10:48
Denver (DEN)

15:23
Grand Rapids (GRR)
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91248
10:48
Denver (DEN)

15:23
Grand Rapids (GRR)
Effective 2026-04-03 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91248
14:51
Denver (DEN)

19:21
Grand Rapids (GRR)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Airbus A321neo (32Q)
  • A domestic route departing from the Denver airport (DEN) and arriving at Grand Rapids airport (GRR).
  • The flight distance is 1012 miles, or 1628 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:30 and 2:35.
All DEN-GRR flights
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