Southwest Airlines flights from San Diego (SAN) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon 16:15 San Diego (SAN) 1 19:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-01-05
Sun 16:35 San Diego (SAN) 1 19:55 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2025-11-30
Tue,Wed 17:15 San Diego (SAN) 1 20:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-04 through 2025-11-12
Mon-Thu 17:15 San Diego (SAN) 1 20:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-17 through 2025-11-20
Mon-Fri 17:15 San Diego (SAN) 1 20:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-02 through 2025-12-11
Mon-Wed 17:15 San Diego (SAN) 1 20:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-15 through 2025-12-17
Wed,Thu 17:15 San Diego (SAN) 1 20:35 Denver (DEN) Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-24 through 2026-01-01
Tue,Wed 07:40 San Diego (SAN) 1 11:05 Denver (DEN) Southwest Airlines WN 1715 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 10:05 San Diego (SAN) 1 13:35 Denver (DEN) Southwest Airlines WN 1715 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-08-07 through 2025-09-29
Sat 11:55 San Diego (SAN) 1 15:25 Denver (DEN) Southwest Airlines WN 1715 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-08-09 through 2025-09-27
Sun 13:40 San Diego (SAN) 1 17:05 Denver (DEN) Southwest Airlines WN 1715 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-10 through 2025-08-24
Sun 13:40 San Diego (SAN) 1 17:05 Denver (DEN) Southwest Airlines WN 1715 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-09-07 through 2025-09-28
Thu 10:50 San Diego (SAN) 1 14:15 Denver (DEN) Southwest Airlines WN 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-11-27
Sun 12:05 San Diego (SAN) 1 15:35 Denver (DEN) Southwest Airlines WN 1771 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-08-10 through 2025-08-24
Sun 12:05 San Diego (SAN) 1 15:35 Denver (DEN) Southwest Airlines WN 1771 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-09-07 through 2025-09-28
Mon,Thu,Fri 13:10 San Diego (SAN) 1 16:35 Denver (DEN) Southwest Airlines WN 1771 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-07 through 2025-09-29
Sat 13:15 San Diego (SAN) 1 16:40 Denver (DEN) Southwest Airlines WN 1771 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-09 through 2025-09-27
Tue,Wed 14:35 San Diego (SAN) 1 17:55 Denver (DEN) Southwest Airlines WN 1771 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 08:10 San Diego (SAN) 1 11:35 Denver (DEN) Southwest Airlines WN 1843 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-07 through 2025-09-29
Tue,Wed 08:50 San Diego (SAN) 1 12:15 Denver (DEN) Southwest Airlines WN 1843 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-05 through 2025-10-01
Sun 10:20 San Diego (SAN) 1 13:55 Denver (DEN) Southwest Airlines WN 1864 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-10-05 through 2025-10-26
Sun 14:50 San Diego (SAN) 1 18:15 Denver (DEN) Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-10-05 through 2025-10-26
Sun 19:55 San Diego (SAN) 1 23:20 Denver (DEN) Southwest Airlines WN 2053 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-10 through 2025-08-24
Sun 19:55 San Diego (SAN) 1 23:20 Denver (DEN) Southwest Airlines WN 2053 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-09-07 through 2025-09-28
Sat 20:40 San Diego (SAN) 1 00:05 Denver (DEN) Southwest Airlines WN 2089 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure.
Sat 20:40 San Diego (SAN) 1 00:05 Denver (DEN) Southwest Airlines WN 2089 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure.
Mon-Wed 20:50 San Diego (SAN) 1 00:15 Denver (DEN) Southwest Airlines WN 2089 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-25 through 2025-12-01 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 20:50 San Diego (SAN) 1 00:15 Denver (DEN) Southwest Airlines WN 2089 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-19 through 2026-01-04 The flight arrives 1 day after departure.
Sun 14:50 San Diego (SAN) 1 18:15 Denver (DEN) Southwest Airlines WN 2116 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-05-25
Mon,Thu-Sat 06:20 San Diego (SAN) 1 09:45 Denver (DEN) Southwest Airlines WN 2129 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-10-02 through 2025-11-01
Sun 06:25 San Diego (SAN) 1 09:50 Denver (DEN) Southwest Airlines WN 2129 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-10-05 through 2025-10-26
Tue,Wed 08:40 San Diego (SAN) 1 12:15 Denver (DEN) Southwest Airlines WN 2129 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-10-07 through 2025-10-29
Sun 10:10 San Diego (SAN) 1 13:40 Denver (DEN) Southwest Airlines WN 2245 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-08-31
Mon,Thu,Fri 06:20 San Diego (SAN) 1 09:45 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-08-07 through 2025-09-29
Sat 06:45 San Diego (SAN) 1 10:10 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-09 through 2025-09-27
Sun 07:20 San Diego (SAN) 1 10:45 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-10 through 2025-08-24
Sun 07:20 San Diego (SAN) 1 10:45 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-09-07 through 2025-09-28
Sun 07:45 San Diego (SAN) 1 11:10 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-08-31
Tue,Wed 19:10 San Diego (SAN) 1 22:35 Denver (DEN) Southwest Airlines WN 2339 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-08-05 through 2025-10-01
Sun 20:55 San Diego (SAN) 1 00:25 Denver (DEN) Southwest Airlines WN 2401 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-10-05 through 2025-10-26 The flight arrives 1 day after departure.
Mon 13:05 San Diego (SAN) 1 16:35 Denver (DEN) Southwest Airlines WN 2412 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-06-02
Mon,Thu,Fri 13:55 San Diego (SAN) 1 17:20 Denver (DEN) Southwest Airlines WN 2413 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-10-02 through 2025-10-31
Sat 08:55 San Diego (SAN) 1 12:20 Denver (DEN) Southwest Airlines WN 2464 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-08-09 through 2025-09-27
Mon-Wed 06:35 San Diego (SAN) 1 10:05 Denver (DEN) Southwest Airlines WN 2506 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:35 San Diego (SAN) 1 10:05 Denver (DEN) Southwest Airlines WN 2506 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2025-12-19 through 2026-01-04
Sat 07:10 San Diego (SAN) 1 10:40 Denver (DEN) Southwest Airlines WN 2506 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-22 through 2025-11-29
Sat 07:10 San Diego (SAN) 1 10:40 Denver (DEN) Southwest Airlines WN 2506 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-12-20 through 2026-01-03
Sat 13:45 San Diego (SAN) 1 17:10 Denver (DEN) Southwest Airlines WN 2525 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-22 through 2025-11-29
Sat 13:45 San Diego (SAN) 1 17:10 Denver (DEN) Southwest Airlines WN 2525 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-20 through 2026-01-03
Mon-Wed 13:50 San Diego (SAN) 1 17:15 Denver (DEN) Southwest Airlines WN 2525 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-25 through 2025-12-01

1 2 3 4 5 6 7 8

A domestic route departing from the San Diego airport (SAN) and arriving at Denver airport (DEN).
The flight distance is 851 miles, or 1370 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 2:20 and 2:35.

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Southwest Airlines flights from San Diego (SAN) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1655

16:15

San Diego (SAN) 1

19:35

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1655

16:35

San Diego (SAN) 1

19:55

Denver (DEN)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1655

17:15

San Diego (SAN) 1

20:35

Denver (DEN)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1655

17:15

San Diego (SAN) 1

20:35

Denver (DEN)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1655

17:15

San Diego (SAN) 1

20:35

Denver (DEN)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1655

17:15

San Diego (SAN) 1

20:35

Denver (DEN)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1655

17:15

San Diego (SAN) 1

20:35

Denver (DEN)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1715

07:40

San Diego (SAN) 1

11:05

Denver (DEN)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1715

10:05

San Diego (SAN) 1

13:35

Denver (DEN)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1715

11:55

San Diego (SAN) 1

15:25

Denver (DEN)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1715

13:40

San Diego (SAN) 1

17:05

Denver (DEN)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1715

13:40

San Diego (SAN) 1

17:05

Denver (DEN)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1751

10:50

San Diego (SAN) 1

14:15

Denver (DEN)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1771

12:05

San Diego (SAN) 1

15:35

Denver (DEN)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1771

12:05

San Diego (SAN) 1

15:35

Denver (DEN)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1771

13:10

San Diego (SAN) 1

16:35

Denver (DEN)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1771

13:15

San Diego (SAN) 1

16:40

Denver (DEN)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1771

14:35

San Diego (SAN) 1

17:55

Denver (DEN)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1843

08:10

San Diego (SAN) 1

11:35

Denver (DEN)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1843

08:50

San Diego (SAN) 1

12:15

Denver (DEN)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1864

10:20

San Diego (SAN) 1

13:55

Denver (DEN)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN1871

14:50

San Diego (SAN) 1

18:15

Denver (DEN)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2053

19:55

San Diego (SAN) 1

23:20

Denver (DEN)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2053

19:55

San Diego (SAN) 1

23:20

Denver (DEN)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2089

20:40

San Diego (SAN) 1

00:05(+1)

Denver (DEN)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2089

20:40

San Diego (SAN) 1

00:05(+1)

Denver (DEN)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2089

20:50

San Diego (SAN) 1

00:15(+1)

Denver (DEN)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2089

20:50

San Diego (SAN) 1

00:15(+1)

Denver (DEN)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2116

14:50

San Diego (SAN) 1

18:15

Denver (DEN)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2129

06:20

San Diego (SAN) 1

09:45

Denver (DEN)

Effective 2025-10-02 through 2025-11-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2129

06:25

San Diego (SAN) 1

09:50

Denver (DEN)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN2129

08:40

San Diego (SAN) 1

12:15

Denver (DEN)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2245

10:10

San Diego (SAN) 1

13:40

Denver (DEN)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2339

06:20

San Diego (SAN) 1

09:45

Denver (DEN)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2339

06:45

San Diego (SAN) 1

10:10

Denver (DEN)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2339

07:20

San Diego (SAN) 1

10:45

Denver (DEN)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2339

07:20

San Diego (SAN) 1

10:45

Denver (DEN)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2339

07:45

San Diego (SAN) 1

11:10

Denver (DEN)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2339

19:10

San Diego (SAN) 1

22:35

Denver (DEN)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2401

20:55

San Diego (SAN) 1

00:25(+1)

Denver (DEN)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2412

13:05

San Diego (SAN) 1

16:35

Denver (DEN)

Operates only on 2025-06-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2413

13:55

San Diego (SAN) 1

17:20

Denver (DEN)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2464

08:55

San Diego (SAN) 1

12:20

Denver (DEN)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2506

06:35

San Diego (SAN) 1

10:05

Denver (DEN)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2506

06:35

San Diego (SAN) 1

10:05

Denver (DEN)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2506

07:10

San Diego (SAN) 1

10:40

Denver (DEN)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2506

07:10

San Diego (SAN) 1

10:40

Denver (DEN)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2525

13:45

San Diego (SAN) 1

17:10

Denver (DEN)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2525

13:45

San Diego (SAN) 1

17:10

Denver (DEN)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2525

13:50

San Diego (SAN) 1

17:15

Denver (DEN)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

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A domestic route departing from the San Diego airport (SAN) and arriving at Denver airport (DEN).
The flight distance is 851 miles, or 1370 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 2:20 and 2:35.

All SAN-DEN flights

All Southwest Airlines flights

Return (DEN-SAN) flights

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