Southwest Airlines flight WN 4374: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box

FLIGHT SCHEDULE
Direct Flights:
Sat 09:30 San Diego (SAN) 1 11:05 Oakland (OAK) 2 WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-04 through 2025-11-01
Sun 09:35 San Diego (SAN) 1 11:10 Oakland (OAK) 2 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri 10:55 San Diego (SAN) 1 12:40 Oakland (OAK) 2 WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-10-02 through 2025-10-31
Tue,Wed 12:40 San Diego (SAN) 1 14:20 Oakland (OAK) 2 WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2025-10-07 through 2025-10-29
Sun 12:55 Santa Ana (SNA) 14:25 Sacramento (SMF) B WN 4374 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-08-31
Sun 13:15 Santa Ana (SNA) 14:45 Sacramento (SMF) B WN 4374 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-10 through 2025-08-24
Sun 13:15 Santa Ana (SNA) 14:45 Sacramento (SMF) B WN 4374 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-09-07 through 2025-09-28
Mon,Thu,Fri 14:10 Santa Ana (SNA) 15:40 Sacramento (SMF) B WN 4374 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-07 through 2025-09-29
Tue,Wed 14:25 Kansas City (MCI) 15:50 Milwaukee (MKE) WN 4374 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2025-06-04
Sat 15:00 Santa Ana (SNA) 16:30 Sacramento (SMF) B WN 4374 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-09 through 2025-09-27
Mon-Wed 16:30 San Jose (SJC) B 19:20 Phoenix Sky Harbor (PHX) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:30 San Jose (SJC) B 19:20 Phoenix Sky Harbor (PHX) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-12-19 through 2026-01-04
Sun 17:30 Kansas City (MCI) 18:55 Milwaukee (MKE) WN 4374 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2025-05-18
Sun 17:30 Kansas City (MCI) 18:55 Milwaukee (MKE) WN 4374 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2025-06-01
Mon,Thu,Fri,Sun 18:20 Sacramento (SMF) B 19:45 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 18:20 Sacramento (SMF) B 19:45 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-11-21 through 2025-11-28
Fri,Sun 18:20 Sacramento (SMF) B 19:45 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-12-07 through 2025-12-14
Thu 18:20 Sacramento (SMF) B 19:45 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2025-12-18
Mon 18:20 Sacramento (SMF) B 19:45 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-05
Tue,Wed 18:30 Sacramento (SMF) B 19:50 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-11-04 through 2025-11-12
Mon-Thu 18:30 Sacramento (SMF) B 19:50 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-11-17 through 2025-11-20
Mon-Fri 18:30 Sacramento (SMF) B 19:50 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-02 through 2025-12-11
Mon-Wed 18:30 Sacramento (SMF) B 19:50 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-15 through 2025-12-17
Wed,Thu 18:30 Sacramento (SMF) B 19:50 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-12-24 through 2026-01-01
Sun 18:55 Sacramento (SMF) B 20:15 Ontario, Los Angeles (ONT) 4 WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2025-11-30
Tue,Wed 19:15 Santa Ana (SNA) 20:40 Sacramento (SMF) B WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 20:35 Kansas City (MCI) 22:00 Milwaukee (MKE) WN 4374 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Valid until 2025-06-02
Sat 21:20 San Jose (SJC) B 00:05 Phoenix Sky Harbor (PHX) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure.
Sat 21:20 San Jose (SJC) B 00:05 Phoenix Sky Harbor (PHX) 4 WN 4374 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure.

Ad flat here 1377413384 I FlightWNum Lower

Parallax here

This flight number is listed as serving the following routes:

Kansas City (MCI) - Milwaukee (MKE)
Sacramento (SMF) - Ontario, Los Angeles (ONT)
San Diego (SAN) - Oakland (OAK)
San Jose (SJC) - Phoenix Sky Harbor (PHX)
Santa Ana (SNA) - Sacramento (SMF)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False

Southwest Airlines flight WN 4374: Multiple routes

Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4374

09:30

San Diego (SAN) 1

11:05

Oakland (OAK) 2

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4374

09:35

San Diego (SAN) 1

11:10

Oakland (OAK) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

10:55

San Diego (SAN) 1

12:40

Oakland (OAK) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4374

12:40

San Diego (SAN) 1

14:20

Oakland (OAK) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4374

12:55

Santa Ana (SNA)

14:25

Sacramento (SMF) B

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4374

13:15

Santa Ana (SNA)

14:45

Sacramento (SMF) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4374

13:15

Santa Ana (SNA)

14:45

Sacramento (SMF) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4374

14:10

Santa Ana (SNA)

15:40

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4374

14:25

Kansas City (MCI)

15:50

Milwaukee (MKE)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4374

15:00

Santa Ana (SNA)

16:30

Sacramento (SMF) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4374

16:30

San Jose (SJC) B

19:20

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

16:30

San Jose (SJC) B

19:20

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

17:30

Kansas City (MCI)

18:55

Milwaukee (MKE)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4374

17:30

Kansas City (MCI)

18:55

Milwaukee (MKE)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4374

18:20

Sacramento (SMF) B

19:45

Ontario, Los Angeles (ONT) 4

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:20

Sacramento (SMF) B

19:45

Ontario, Los Angeles (ONT) 4

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:20

Sacramento (SMF) B

19:45

Ontario, Los Angeles (ONT) 4

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:20

Sacramento (SMF) B

19:45

Ontario, Los Angeles (ONT) 4

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:20

Sacramento (SMF) B

19:45

Ontario, Los Angeles (ONT) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:30

Sacramento (SMF) B

19:50

Ontario, Los Angeles (ONT) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:30

Sacramento (SMF) B

19:50

Ontario, Los Angeles (ONT) 4

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:30

Sacramento (SMF) B

19:50

Ontario, Los Angeles (ONT) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:30

Sacramento (SMF) B

19:50

Ontario, Los Angeles (ONT) 4

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:30

Sacramento (SMF) B

19:50

Ontario, Los Angeles (ONT) 4

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

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4374

18:55

Sacramento (SMF) B

20:15

Ontario, Los Angeles (ONT) 4

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4374

19:15

Santa Ana (SNA)

20:40

Sacramento (SMF) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4374

20:35

Kansas City (MCI)

22:00

Milwaukee (MKE)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4374

21:20

San Jose (SJC) B

00:05(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN4374

21:20

San Jose (SJC) B

00:05(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box

Parallax here

This flight number is listed as serving the following routes:

Kansas City (MCI) - Milwaukee (MKE)
Sacramento (SMF) - Ontario, Los Angeles (ONT)
San Diego (SAN) - Oakland (OAK)
San Jose (SJC) - Phoenix Sky Harbor (PHX)
Santa Ana (SNA) - Sacramento (SMF)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False