Southwest Airlines flight WN 3126: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Thu,Fri,Sun 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-17 through 2026-02-23
Mon 07:55 Nashville (BNA) 10:20 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-03-02
Sat 08:15 Nashville (BNA) 10:40 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-01-10 through 2026-01-31
Tue,Wed,Sat 08:15 Nashville (BNA) 10:40 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-07 through 2026-02-11
Tue,Wed 08:15 Nashville (BNA) 10:40 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-18 through 2026-03-04
Mon-Fri 08:20 Nashville (BNA) 10:45 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:20 Nashville (BNA) 10:45 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:20 Nashville (BNA) 10:45 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-01-26 through 2026-02-04
Sun 08:20 Nashville (BNA) 10:45 Houston Hobby (HOU) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-02-08
Sat 09:25 Buffalo (BUF) 12:40 Fort Myers (RSW) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 11:30 San Francisco (SFO) 2 13:05 Los Angeles (LAX) 1 WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-06 through 2026-09-28
Sun 11:40 Baltimore (BWI) 13:25 Charleston (CHS) WN 3126 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-08 through 2026-04-05
Sun 13:35 Charlotte (CLT) 14:30 Saint Louis (STL) 2 WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-09 through 2026-09-27
Sun 14:10 Charleston (CHS) 16:15 Austin (AUS) WN 3126 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-03-08 through 2026-04-05
Tue,Wed 15:15 Omaha (OMA) 17:00 Nashville (BNA) WN 3126 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 16:15 Omaha (OMA) 18:00 Nashville (BNA) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-04 through 2026-08-03
Thu 16:55 Ronald Reagan Washington (DCA) 1 18:40 Kansas City (MCI) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-01-01
Tue,Wed 17:20 Omaha (OMA) 18:15 Phoenix Sky Harbor (PHX) 4 WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-10 through 2026-04-01
Tue,Wed 17:55 Chicago Midway (MDW) 21:15 Jacksonville (JAX) WN 3126 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 18:40 Charleston (CHS) 20:45 Austin (AUS) WN 3126 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-03-05 through 2026-04-06
Sat 21:10 Omaha (OMA) 23:00 Phoenix Sky Harbor (PHX) 4 WN 3126 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2026-03-07
Sat 21:10 Omaha (OMA) 22:00 Phoenix Sky Harbor (PHX) 4 WN 3126 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-14 through 2026-04-04
Non-Direct Flights:
Sun 11:40 Baltimore (BWI) 16:15 Austin (AUS) WN 3126 1-stop Boeing 737-800 (73H) 5:35 Effective 2026-03-08 through 2026-04-05

This flight number is listed as serving the following routes:

Baltimore (BWI) - Austin (AUS)
Baltimore (BWI) - Charleston (CHS)
Buffalo (BUF) - Fort Myers (RSW)
Charleston (CHS) - Austin (AUS)
Charlotte (CLT) - Saint Louis (STL)
Chicago Midway (MDW) - Jacksonville (JAX)
Nashville (BNA) - Houston Hobby (HOU)
Omaha (OMA) - Nashville (BNA)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Ronald Reagan Washington (DCA) - Kansas City (MCI)
San Francisco (SFO) - Los Angeles (LAX)

All Southwest Airlines flights

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Southwest Airlines flight WN 3126: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

07:55

Nashville (BNA)

10:20

Houston Hobby (HOU)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:15

Nashville (BNA)

10:40

Houston Hobby (HOU)

Effective 2026-01-10 through 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:15

Nashville (BNA)

10:40

Houston Hobby (HOU)

Effective 2026-02-07 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:15

Nashville (BNA)

10:40

Houston Hobby (HOU)

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:20

Nashville (BNA)

10:45

Houston Hobby (HOU)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:20

Nashville (BNA)

10:45

Houston Hobby (HOU)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

08:20

Nashville (BNA)

10:45

Houston Hobby (HOU)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

08:20

Nashville (BNA)

10:45

Houston Hobby (HOU)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

09:25

Buffalo (BUF)

12:40

Fort Myers (RSW)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3126

11:30

San Francisco (SFO) 2

13:05

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

11:40

Baltimore (BWI)

13:25

Charleston (CHS)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

13:35

Charlotte (CLT)

14:30

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3126

14:10

Charleston (CHS)

16:15

Austin (AUS)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3126

15:15

Omaha (OMA)

17:00

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3126

16:15

Omaha (OMA)

18:00

Nashville (BNA)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3126

16:55

Ronald Reagan Washington (DCA) 1

18:40

Kansas City (MCI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3126

17:20

Omaha (OMA)

18:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3126

17:55

Chicago Midway (MDW)

21:15

Jacksonville (JAX)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3126

18:40

Charleston (CHS)

20:45

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3126

21:10

Omaha (OMA)

23:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3126

21:10

Omaha (OMA)

22:00

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3126

11:40

Baltimore (BWI)

16:15

Austin (AUS)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737-800 (73H)

This flight number is listed as serving the following routes:

Baltimore (BWI) - Austin (AUS)
Baltimore (BWI) - Charleston (CHS)
Buffalo (BUF) - Fort Myers (RSW)
Charleston (CHS) - Austin (AUS)
Charlotte (CLT) - Saint Louis (STL)
Chicago Midway (MDW) - Jacksonville (JAX)
Nashville (BNA) - Houston Hobby (HOU)
Omaha (OMA) - Nashville (BNA)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Ronald Reagan Washington (DCA) - Kansas City (MCI)
San Francisco (SFO) - Los Angeles (LAX)

All Southwest Airlines flights

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