Frontier Airlines flights from Sacramento (SMF) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 10:53 Sacramento (SMF) B 14:20 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:27 Effective 2026-02-13 through 2026-02-27
Sun 10:53 Sacramento (SMF) B 14:21 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320 (320) 2:28 Effective 2026-02-15 through 2026-03-01
Mon 10:53 Sacramento (SMF) B 14:21 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:28 Effective 2026-02-16 through 2026-03-02
Mon,Fri 11:45 Sacramento (SMF) B 15:13 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:28 Effective 2026-01-16 through 2026-01-19
Fri 12:02 Sacramento (SMF) B 15:24 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A321neo (32Q) 2:22 Operates only on 2026-01-09
Sun 12:02 Sacramento (SMF) B 15:24 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320 (320) 2:22 Operates only on 2026-01-11
Mon 12:02 Sacramento (SMF) B 15:24 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A321 (321) 2:22 Operates only on 2026-01-12
Mon,Fri,Sun 12:03 Sacramento (SMF) B 15:32 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:29 Effective 2026-01-23 through 2026-02-09
Mon,Fri 12:34 Sacramento (SMF) B 15:56 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:22 Effective 2026-04-03 through 2026-04-13
Fri 12:52 Sacramento (SMF) B 16:14 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A321neo (32Q) 2:22 Valid until 2026-01-02
Mon,Tue 12:52 Sacramento (SMF) B 16:14 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:22 Valid until 2026-01-05
Sat 13:11 Sacramento (SMF) B 16:39 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A321neo (32Q) 2:28 Valid until 2026-01-03
Thu 13:23 Sacramento (SMF) B 16:54 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A321neo (32Q) 2:31 Operates only on 2026-01-15
Sun 13:23 Sacramento (SMF) B 16:54 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:31 Operates only on 2026-01-18
Thu 14:19 Sacramento (SMF) B 17:46 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320 (320) 2:27 Operates only on 2026-01-08
Mon,Thu,Fri,Sun 16:41 Sacramento (SMF) B 20:10 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:29 Effective 2026-03-06 through 2026-03-12
Mon,Thu,Fri,Sun 16:51 Sacramento (SMF) B 20:20 Denver (DEN)
Frontier Airlines F9 3666 Non-stop Airbus A320neo (32N) 2:29 Effective 2026-03-13 through 2026-03-30




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Frontier Airlines flights from Sacramento (SMF) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F93666
10:53
Sacramento (SMF) B

14:20
Denver (DEN)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
10:53
Sacramento (SMF) B

14:21
Denver (DEN)
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Airbus A320 (320)
Direct Flights:
Frontier Airlines F93666
10:53
Sacramento (SMF) B

14:21
Denver (DEN)
Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
11:45
Sacramento (SMF) B

15:13
Denver (DEN)
Effective 2026-01-16 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:28, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
12:02
Sacramento (SMF) B

15:24
Denver (DEN)
Operates only on 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F93666
12:02
Sacramento (SMF) B

15:24
Denver (DEN)
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:22, non-stop
Airbus A320 (320)
Direct Flights:
Frontier Airlines F93666
12:02
Sacramento (SMF) B

15:24
Denver (DEN)
Operates only on 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F93666
12:03
Sacramento (SMF) B

15:32
Denver (DEN)
Effective 2026-01-23 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
12:34
Sacramento (SMF) B

15:56
Denver (DEN)
Effective 2026-04-03 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
12:52
Sacramento (SMF) B

16:14
Denver (DEN)
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F93666
12:52
Sacramento (SMF) B

16:14
Denver (DEN)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
13:11
Sacramento (SMF) B

16:39
Denver (DEN)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:28, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F93666
13:23
Sacramento (SMF) B

16:54
Denver (DEN)
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:31, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F93666
13:23
Sacramento (SMF) B

16:54
Denver (DEN)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:31, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
14:19
Sacramento (SMF) B

17:46
Denver (DEN)
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320 (320)
Direct Flights:
Frontier Airlines F93666
16:41
Sacramento (SMF) B

20:10
Denver (DEN)
Effective 2026-03-06 through 2026-03-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F93666
16:51
Sacramento (SMF) B

20:20
Denver (DEN)
Effective 2026-03-13 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Airbus A320neo (32N)
  • A domestic route departing from the Sacramento airport (SMF) and arriving at Denver airport (DEN).
  • The flight distance is 907 miles, or 1459 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:22 and 2:31.
All SMF-DEN flights
All Frontier Airlines flights
Return (DEN-SMF) flights
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