Southwest Airlines flight WN 4425: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 07:00 San Diego (SAN) 1 08:30 San Jose (SJC) B WN 4425 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2025-06-04
Fri 07:45 Phoenix Sky Harbor (PHX) 4 09:00 San Diego (SAN) 1 WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2025-07-04
Tue,Wed 15:20 Saint Louis (STL) 2 18:15 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-11-04 through 2025-11-12
Mon-Thu 15:20 Saint Louis (STL) 2 18:15 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-11-17 through 2025-11-20
Mon-Fri 15:20 Saint Louis (STL) 2 18:15 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-12-02 through 2025-12-11
Mon-Wed 15:20 Saint Louis (STL) 2 18:15 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-12-15 through 2025-12-17
Wed,Thu 15:20 Saint Louis (STL) 2 18:15 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-12-24 through 2026-01-01
Sat 15:30 Saint Louis (STL) 2 18:25 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-11-08 through 2025-11-15
Sat 15:30 Saint Louis (STL) 2 18:25 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri,Sun 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-11-21 through 2025-11-28
Mon-Wed 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-11-25 through 2025-12-01
Fri,Sun 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-12-07 through 2025-12-14
Thu 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2025-12-18
Mon,Tue,Fri,Sun 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-12-19 through 2026-01-04
Mon 15:55 Saint Louis (STL) 2 18:50 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-01-05
Sat 16:00 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-11-22 through 2025-11-29
Sun 16:00 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2025-11-30
Sat 16:00 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA) WN 4425 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 20:05 Phoenix Sky Harbor (PHX) 4 21:15 San Diego (SAN) 1 WN 4425 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 20:05 Phoenix Sky Harbor (PHX) 4 21:15 San Diego (SAN) 1 WN 4425 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-07-07 through 2025-08-04
Sun 20:45 San Diego (SAN) 1 22:10 San Jose (SJC) B WN 4425 Non-stop Boeing 737-800 (73H) 1:25 Valid until 2025-05-18
Sun 20:45 San Diego (SAN) 1 22:10 San Jose (SJC) B WN 4425 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2025-06-01
Mon,Thu,Fri 21:00 San Diego (SAN) 1 22:30 San Jose (SJC) B WN 4425 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2025-06-02
Sun 21:15 Baltimore (BWI) 23:10 Denver (DEN) WN 4425 Non-stop Boeing 737-800 (73H) 3:55 Effective 2025-08-10 through 2025-08-24
Sun 21:15 Baltimore (BWI) 23:10 Denver (DEN) WN 4425 Non-stop Boeing 737-800 (73H) 3:55 Effective 2025-09-07 through 2025-09-28

Ad flat here 1377413384 I FlightWNum Lower

Parallax here -

This flight number is listed as serving the following routes:

Baltimore (BWI) - Denver (DEN)
Phoenix Sky Harbor (PHX) - San Diego (SAN)
Saint Louis (STL) - Ronald Reagan Washington (DCA)
San Diego (SAN) - San Jose (SJC)

All Southwest Airlines flights

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

Southwest Airlines flight WN 4425: Multiple routes

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

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4425

07:00

San Diego (SAN) 1

08:30

San Jose (SJC) B

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4425

07:45

Phoenix Sky Harbor (PHX) 4

09:00

San Diego (SAN) 1

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4425

15:20

Saint Louis (STL) 2

18:15

Ronald Reagan Washington (DCA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:20

Saint Louis (STL) 2

18:15

Ronald Reagan Washington (DCA)

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:20

Saint Louis (STL) 2

18:15

Ronald Reagan Washington (DCA)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:20

Saint Louis (STL) 2

18:15

Ronald Reagan Washington (DCA)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:20

Saint Louis (STL) 2

18:15

Ronald Reagan Washington (DCA)

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

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:30

Saint Louis (STL) 2

18:25

Ronald Reagan Washington (DCA)

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:30

Saint Louis (STL) 2

18:25

Ronald Reagan Washington (DCA)

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

15:55

Saint Louis (STL) 2

18:50

Ronald Reagan Washington (DCA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4425

16:00

Saint Louis (STL) 2

18:55

Ronald Reagan Washington (DCA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

16:00

Saint Louis (STL) 2

18:55

Ronald Reagan Washington (DCA)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4425

16:00

Saint Louis (STL) 2

18:55

Ronald Reagan Washington (DCA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

20:05

Phoenix Sky Harbor (PHX) 4

21:15

San Diego (SAN) 1

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

20:05

Phoenix Sky Harbor (PHX) 4

21:15

San Diego (SAN) 1

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

20:45

San Diego (SAN) 1

22:10

San Jose (SJC) B

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4425

20:45

San Diego (SAN) 1

22:10

San Jose (SJC) B

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4425

21:00

San Diego (SAN) 1

22:30

San Jose (SJC) B

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4425

21:15

Baltimore (BWI)

23:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4425

21:15

Baltimore (BWI)

23:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

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

Parallax here -

This flight number is listed as serving the following routes:

Baltimore (BWI) - Denver (DEN)
Phoenix Sky Harbor (PHX) - San Diego (SAN)
Saint Louis (STL) - Ronald Reagan Washington (DCA)
San Diego (SAN) - San Jose (SJC)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - MOBILE

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