Southwest Airlines flight WN 3755: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:10 Houston Hobby (HOU) 07:35 Chicago Midway (MDW) WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-04-09 through 2026-06-01
Sat 08:00 Albuquerque (ABQ) 11:45 Chicago Midway (MDW) WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-06-06 through 2026-08-01
Sun 08:10 Chicago Midway (MDW) 11:00 Ronald Reagan Washington (DCA) 1 WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-05-24
Tue,Wed 08:15 Chicago Midway (MDW) 11:05 Ronald Reagan Washington (DCA) 1 WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-07 through 2026-06-03
Sun 08:15 Chicago Midway (MDW) 11:05 Ronald Reagan Washington (DCA) 1 WN 3755 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-04-12 through 2026-05-17
Sun 08:15 Chicago Midway (MDW) 11:05 Ronald Reagan Washington (DCA) 1 WN 3755 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-05-31
Mon,Thu,Fri 08:20 Chicago Midway (MDW) 11:10 Ronald Reagan Washington (DCA) 1 WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-09 through 2026-06-01
Tue,Wed 12:15 Sacramento (SMF) B 17:50 Saint Louis (STL) 2 WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 12:25 Sacramento (SMF) B 18:00 Saint Louis (STL) 2 WN 3755 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-08-06 through 2026-09-28
Sun 12:25 Sacramento (SMF) B 18:00 Saint Louis (STL) 2 WN 3755 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-08-09 through 2026-09-27
Sun 13:05 Denver (DEN) 15:00 Boise (BOI) WN 3755 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-07 through 2026-08-02
Tue,Wed 13:10 Chicago Midway (MDW) 15:30 Burbank (BUR) WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri,Sun 16:30 New York LaGuardia (LGA) B 18:05 Chicago Midway (MDW) WN 3755 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-03-05 through 2026-04-06
Tue,Wed 16:30 New York LaGuardia (LGA) B 18:05 Chicago Midway (MDW) WN 3755 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 17:00 Saint Louis (STL) 2 19:45 Charlotte (CLT) WN 3755 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-02-12 through 2026-02-16
Fri,Sun 17:00 Saint Louis (STL) 2 19:45 Charlotte (CLT) WN 3755 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-02-20 through 2026-02-22
Thu,Fri,Sun 17:00 Saint Louis (STL) 2 19:45 Charlotte (CLT) WN 3755 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-02-26 through 2026-03-01
Non-Direct Flights:
Mon,Thu,Fri 05:10 Houston Hobby (HOU) 11:10 Ronald Reagan Washington (DCA) 1 WN 3755 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-04-09 through 2026-06-01

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Chicago Midway (MDW)
Chicago Midway (MDW) - Burbank (BUR)
Chicago Midway (MDW) - Ronald Reagan Washington (DCA)
Denver (DEN) - Boise (BOI)
Houston Hobby (HOU) - Chicago Midway (MDW)
Houston Hobby (HOU) - Ronald Reagan Washington (DCA)
New York LaGuardia (LGA) - Chicago Midway (MDW)
Sacramento (SMF) - Saint Louis (STL)
Saint Louis (STL) - Charlotte (CLT)

All Southwest Airlines flights

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Southwest Airlines flight WN 3755: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3755

05:10

Houston Hobby (HOU)

07:35

Chicago Midway (MDW)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

08:00

Albuquerque (ABQ)

11:45

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

08:10

Chicago Midway (MDW)

11:00

Ronald Reagan Washington (DCA) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3755

08:15

Chicago Midway (MDW)

11:05

Ronald Reagan Washington (DCA) 1

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

08:15

Chicago Midway (MDW)

11:05

Ronald Reagan Washington (DCA) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3755

08:15

Chicago Midway (MDW)

11:05

Ronald Reagan Washington (DCA) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3755

08:20

Chicago Midway (MDW)

11:10

Ronald Reagan Washington (DCA) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

12:15

Sacramento (SMF) B

17:50

Saint Louis (STL) 2

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

12:25

Sacramento (SMF) B

18:00

Saint Louis (STL) 2

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3755

12:25

Sacramento (SMF) B

18:00

Saint Louis (STL) 2

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3755

13:05

Denver (DEN)

15:00

Boise (BOI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3755

13:10

Chicago Midway (MDW)

15:30

Burbank (BUR)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3755

16:30

New York LaGuardia (LGA) B

18:05

Chicago Midway (MDW)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3755

16:30

New York LaGuardia (LGA) B

18:05

Chicago Midway (MDW)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

17:00

Saint Louis (STL) 2

19:45

Charlotte (CLT)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3755

17:00

Saint Louis (STL) 2

19:45

Charlotte (CLT)

Effective 2026-02-20 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3755

17:00

Saint Louis (STL) 2

19:45

Charlotte (CLT)

Effective 2026-02-26 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN3755

05:10

Houston Hobby (HOU)

11:10

Ronald Reagan Washington (DCA) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Chicago Midway (MDW)
Chicago Midway (MDW) - Burbank (BUR)
Chicago Midway (MDW) - Ronald Reagan Washington (DCA)
Denver (DEN) - Boise (BOI)
Houston Hobby (HOU) - Chicago Midway (MDW)
Houston Hobby (HOU) - Ronald Reagan Washington (DCA)
New York LaGuardia (LGA) - Chicago Midway (MDW)
Sacramento (SMF) - Saint Louis (STL)
Saint Louis (STL) - Charlotte (CLT)

All Southwest Airlines flights

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