Southwest Airlines flight WN 4242: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 08:20 Baltimore (BWI) 10:15 Savannah (SAV) WN 4242 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-08-05 through 2025-10-01
Sun 08:50 Sacramento (SMF) B 10:25 San Diego (SAN) 1 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-11-30
Tue,Wed 09:10 Midway, Chicago (MDW) 10:20 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-800 (73H) 1:10 Valid until 2025-06-04
Mon-Wed,Sun 11:00 San Diego (SAN) 1 13:25 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 11:00 San Diego (SAN) 1 13:25 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-12-19 through 2026-01-04
Tue,Wed 11:05 Savannah (SAV) 11:35 Nashville (BNA) WN 4242 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-08-05 through 2025-10-01
Sat 11:35 San Diego (SAN) 1 14:10 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-22 through 2025-11-29
Sat 11:35 San Diego (SAN) 1 14:10 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri,Sun 11:55 San Diego (SAN) 1 14:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 11:55 San Diego (SAN) 1 14:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 11:55 San Diego (SAN) 1 14:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-07 through 2025-12-14
Thu 11:55 San Diego (SAN) 1 14:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-12-18
Mon 11:55 San Diego (SAN) 1 14:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Tue,Wed 13:15 San Francisco (SFO) 2 15:15 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-06-10 through 2025-07-30
Sun 14:30 San Francisco (SFO) 2 16:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-06-08 through 2025-08-03
Sat 15:35 San Francisco (SFO) 2 17:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-800 (73H) 1:55 Effective 2025-06-07 through 2025-08-02
Sat 15:35 Savannah (SAV) 16:05 Nashville (BNA) WN 4242 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-08-09 through 2025-09-27
Tue,Wed 15:55 Phoenix Sky Harbor (PHX) 4 22:55 Tampa (TPA) WN 4242 Non-stop Boeing 737-700 (73W) 4:00 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 16:30 San Francisco (SFO) 2 18:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:30 San Francisco (SFO) 2 18:30 Phoenix Sky Harbor (PHX) 4 WN 4242 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 17:30 Savannah (SAV) 18:00 Nashville (BNA) WN 4242 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-07 through 2025-09-29
Sun 19:25 Savannah (SAV) 19:55 Nashville (BNA) WN 4242 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-08-10 through 2025-08-24
Sun 19:25 Savannah (SAV) 19:55 Nashville (BNA) WN 4242 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-09-07 through 2025-09-28
Sun 19:30 Savannah (SAV) 20:00 Nashville (BNA) WN 4242 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2025-08-31
Sat 20:35 Midway, Chicago (MDW) 21:50 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2025-05-31
Mon,Thu,Fri 20:45 Midway, Chicago (MDW) 22:00 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-800 (73H) 1:15 Valid until 2025-06-02
Sun 21:00 Midway, Chicago (MDW) 22:15 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-700 (73W) 1:15 Operates only on 2025-05-25
Sun 22:15 Denver (DEN) 01:20 Austin (AUS) WN 4242 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-10-05 through 2025-10-26 The flight arrives 1 day after departure.
Sun 22:50 Midway, Chicago (MDW) 00:05 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2025-05-18 The flight arrives 1 day after departure.
Sun 22:50 Midway, Chicago (MDW) 00:05 Saint Louis (STL) 2 WN 4242 Non-stop Boeing 737-700 (73W) 1:15 Operates only on 2025-06-01 The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 08:20 Baltimore (BWI) 11:35 Nashville (BNA) WN 4242 1-stop Boeing 737-800 (73H) 4:15 Effective 2025-08-05 through 2025-10-01
Sun 08:50 Sacramento (SMF) B 13:25 Phoenix Sky Harbor (PHX) 4 WN 4242 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Operates only on 2025-11-30
Tue,Wed 13:15 San Francisco (SFO) 2 22:55 Tampa (TPA) WN 4242 1-stop Boeing 737-700 (73W) 6:40 Effective 2025-06-10 through 2025-07-30

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This flight number is listed as serving the following routes:

Baltimore (BWI) - Nashville (BNA)
Baltimore (BWI) - Savannah (SAV)
Denver (DEN) - Austin (AUS)
Midway, Chicago (MDW) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Tampa (TPA)
Sacramento (SMF) - Phoenix Sky Harbor (PHX)
Sacramento (SMF) - San Diego (SAN)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
San Francisco (SFO) - Phoenix Sky Harbor (PHX)
San Francisco (SFO) - Tampa (TPA)
Savannah (SAV) - Nashville (BNA)

All Southwest Airlines flights

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Southwest Airlines flight WN 4242: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4242

08:20

Baltimore (BWI)

10:15

Savannah (SAV)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4242

08:50

Sacramento (SMF) B

10:25

San Diego (SAN) 1

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4242

09:10

Midway, Chicago (MDW)

10:20

Saint Louis (STL) 2

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4242

11:00

San Diego (SAN) 1

13:25

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4242

11:00

San Diego (SAN) 1

13:25

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN4242

11:05

Savannah (SAV)

11:35

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4242

11:35

San Diego (SAN) 1

14:10

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN4242

11:35

San Diego (SAN) 1

14:10

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN4242

11:55

San Diego (SAN) 1

14:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN4242

11:55

San Diego (SAN) 1

14:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN4242

11:55

San Diego (SAN) 1

14:30

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN4242

11:55

San Diego (SAN) 1

14:30

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4242

11:55

San Diego (SAN) 1

14:30

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN4242

13:15

San Francisco (SFO) 2

15:15

Phoenix Sky Harbor (PHX) 4

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4242

14:30

San Francisco (SFO) 2

16:30

Phoenix Sky Harbor (PHX) 4

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4242

15:35

San Francisco (SFO) 2

17:30

Phoenix Sky Harbor (PHX) 4

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN4242

15:35

Savannah (SAV)

16:05

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4242

15:55

Phoenix Sky Harbor (PHX) 4

22:55

Tampa (TPA)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4242

16:30

San Francisco (SFO) 2

18:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4242

16:30

San Francisco (SFO) 2

18:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4242

17:30

Savannah (SAV)

18:00

Nashville (BNA)

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 WN4242

19:25

Savannah (SAV)

19:55

Nashville (BNA)

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 WN4242

19:25

Savannah (SAV)

19:55

Nashville (BNA)

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 WN4242

19:30

Savannah (SAV)

20:00

Nashville (BNA)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4242

20:35

Midway, Chicago (MDW)

21:50

Saint Louis (STL) 2

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4242

20:45

Midway, Chicago (MDW)

22:00

Saint Louis (STL) 2

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN4242

21:00

Midway, Chicago (MDW)

22:15

Saint Louis (STL) 2

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4242

22:15

Denver (DEN)

01:20(+1)

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN4242

22:50

Midway, Chicago (MDW)

00:05(+1)

Saint Louis (STL) 2

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN4242

22:50

Midway, Chicago (MDW)

00:05(+1)

Saint Louis (STL) 2

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4242

08:20

Baltimore (BWI)

11:35

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN4242

08:50

Sacramento (SMF) B

13:25

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4242

13:15

San Francisco (SFO) 2

22:55

Tampa (TPA)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:40, 1-stop
Boeing 737-700 (73W)

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Parallax here

This flight number is listed as serving the following routes:

Baltimore (BWI) - Nashville (BNA)
Baltimore (BWI) - Savannah (SAV)
Denver (DEN) - Austin (AUS)
Midway, Chicago (MDW) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Tampa (TPA)
Sacramento (SMF) - Phoenix Sky Harbor (PHX)
Sacramento (SMF) - San Diego (SAN)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
San Francisco (SFO) - Phoenix Sky Harbor (PHX)
San Francisco (SFO) - Tampa (TPA)
Savannah (SAV) - Nashville (BNA)

All Southwest Airlines flights

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