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

FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Sun 05:55 Sacramento (SMF) B 12:15 Denver (DEN) Southwest Airlines WN 3677 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 05:55 Sacramento (SMF) B 12:15 Denver (DEN) Southwest Airlines WN 3677 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-02-17 through 2026-02-23
Mon 05:55 Sacramento (SMF) B 12:15 Denver (DEN) Southwest Airlines WN 3677 1-stop Boeing 737 MAX 8 (7M8) 5:20 Operates only on 2026-03-02
Mon,Tue,Fri,Sun 06:30 Sacramento (SMF) B 12:15 Denver (DEN) Southwest Airlines WN 4013 1-stop Boeing 737 MAX 8 (7M8) 4:45 Valid until 2026-01-04
Mon 06:55 Sacramento (SMF) B 12:35 Denver (DEN) Southwest Airlines WN 4013 1-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2026-01-05
Wed,Thu 12:20 Sacramento (SMF) B 18:00 Denver (DEN) Southwest Airlines WN 4013 1-stop Boeing 737-800 (73H) 4:40 Valid until 2026-01-01
Mon,Thu,Fri 05:00 Sacramento (SMF) B 10:45 Denver (DEN) Southwest Airlines WN 4099 1-stop Boeing 737-800 (73H) 4:45 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 05:30 Sacramento (SMF) B 11:55 Denver (DEN) Southwest Airlines WN 4194 1-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-04-09 through 2026-06-01
Sat 06:20 Sacramento (SMF) B 12:40 Denver (DEN) Southwest Airlines WN 4194 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-04-11 through 2026-05-30
Fri,Sun 09:40 Sacramento (SMF) B 14:55 Denver (DEN) Southwest Airlines WN 4282 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-02 through 2026-01-04
Mon 11:15 Sacramento (SMF) B 16:30 Denver (DEN) Southwest Airlines WN 4282 1-stop Boeing 737 MAX 8 (7M8) 4:15 Operates only on 2026-01-05
Sat 05:55 Sacramento (SMF) B 11:00 Denver (DEN) Southwest Airlines WN 4393 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Operates only on 2026-01-03
Tue,Wed 06:20 Sacramento (SMF) B 12:35 Denver (DEN) Southwest Airlines WN 4660 1-stop Boeing 737 MAX 8 (7M8) 5:15 Effective 2026-03-10 through 2026-04-01
Tue,Wed 05:00 Sacramento (SMF) B 11:15 Denver (DEN) Southwest Airlines WN 4920 1-stop Boeing 737-800 (73H) 5:15 Effective 2026-06-09 through 2026-07-29
Tue,Wed 06:30 Sacramento (SMF) B 13:35 Denver (DEN) Southwest Airlines WN 120 2-stop Boeing 737-700 (Scimitar Winglets) 6:05 Effective 2026-06-09 through 2026-07-29
Sun 12:40 Sacramento (SMF) B 19:15 Denver (DEN) Southwest Airlines WN 300 2-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 10:45 Sacramento (SMF) B 17:45 Denver (DEN) Southwest Airlines WN 1222 2-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-06-04 through 2026-08-03
Sun 07:45 Sacramento (SMF) B 14:25 Denver (DEN) Southwest Airlines WN 1416 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 06:00 Sacramento (SMF) B 12:45 Denver (DEN) Southwest Airlines WN 1758 2-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-04-09 through 2026-06-01
Thu 10:50 Sacramento (SMF) B 17:50 Denver (DEN) Southwest Airlines WN 2107 2-stop Boeing 737-800 (73H) 6:00 Valid until 2026-01-01
Sat 08:30 Sacramento (SMF) B 15:25 Denver (DEN) Southwest Airlines WN 2492 2-stop Boeing 737-700 (Scimitar Winglets) 5:55 Effective 2026-06-06 through 2026-08-01
Sun 14:00 Sacramento (SMF) B 20:50 Denver (DEN) Southwest Airlines WN 2938 2-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-04-12 through 2026-05-17
Sun 14:00 Sacramento (SMF) B 20:50 Denver (DEN) Southwest Airlines WN 2938 2-stop Boeing 737-700 (Scimitar Winglets) 5:50 Operates only on 2026-05-31
Sun 05:10 Sacramento (SMF) B 11:35 Denver (DEN) Southwest Airlines WN 2957 2-stop Boeing 737-700 (Scimitar Winglets) 5:25 Effective 2026-06-07 through 2026-08-02
Sat 09:55 Sacramento (SMF) B 19:40 Denver (DEN) Southwest Airlines WN 1827 3-stop Boeing 737-700 (Scimitar Winglets) 8:45 Effective 2026-03-07 through 2026-04-04
Tue,Wed 09:20 Sacramento (SMF) B 17:30 Denver (DEN) Southwest Airlines WN 2766 3-stop Boeing 737-700 (Scimitar Winglets) 7:10 Effective 2026-03-10 through 2026-04-01

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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 2:15 and 2:20.

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

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN3677

05:55

Sacramento (SMF) B

12:15

Denver (DEN)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3677

05:55

Sacramento (SMF) B

12:15

Denver (DEN)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3677

05:55

Sacramento (SMF) B

12:15

Denver (DEN)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4013

06:30

Sacramento (SMF) B

12:15

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4013

06:55

Sacramento (SMF) B

12:35

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4013

12:20

Sacramento (SMF) B

18:00

Denver (DEN)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4099

05:00

Sacramento (SMF) B

10:45

Denver (DEN)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4194

05:30

Sacramento (SMF) B

11:55

Denver (DEN)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4194

06:20

Sacramento (SMF) B

12:40

Denver (DEN)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:20, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4282

09:40

Sacramento (SMF) B

14:55

Denver (DEN)

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4282

11:15

Sacramento (SMF) B

16:30

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4393

05:55

Sacramento (SMF) B

11:00

Denver (DEN)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4660

06:20

Sacramento (SMF) B

12:35

Denver (DEN)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4920

05:00

Sacramento (SMF) B

11:15

Denver (DEN)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:15, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN120

06:30

Sacramento (SMF) B

13:35

Denver (DEN)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:05, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN300

12:40

Sacramento (SMF) B

19:15

Denver (DEN)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1222

10:45

Sacramento (SMF) B

17:45

Denver (DEN)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1416

07:45

Sacramento (SMF) B

14:25

Denver (DEN)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1758

06:00

Sacramento (SMF) B

12:45

Denver (DEN)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:45, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2107

10:50

Sacramento (SMF) B

17:50

Denver (DEN)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:00, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2492

08:30

Sacramento (SMF) B

15:25

Denver (DEN)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:55, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2938

14:00

Sacramento (SMF) B

20:50

Denver (DEN)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:50, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2938

14:00

Sacramento (SMF) B

20:50

Denver (DEN)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:50, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2957

05:10

Sacramento (SMF) B

11:35

Denver (DEN)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1827

09:55

Sacramento (SMF) B

19:40

Denver (DEN)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 8:45, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2766

09:20

Sacramento (SMF) B

17:30

Denver (DEN)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:10, 3-stop
Boeing 737-700 (Scimitar Winglets)

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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 2:15 and 2:20.

All SMF-DEN flights

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Return (DEN-SMF) flights

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