Southwest Airlines flight WN 3894: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:50 Saint Louis (STL) 2 08:55 Baltimore (BWI) WN 3894 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-06-04 through 2026-08-03
Sun 06:40 Saint Louis (STL) 2 09:40 Baltimore (BWI) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-07 through 2026-08-02
Tue,Wed 06:55 Saint Louis (STL) 2 09:55 Baltimore (BWI) WN 3894 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-06-09 through 2026-07-29
Mon-Fri 08:15 Tampa (TPA) 10:25 Louisville (SDF) WN 3894 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:15 Tampa (TPA) 10:25 Louisville (SDF) WN 3894 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:15 Tampa (TPA) 10:25 Louisville (SDF) WN 3894 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 08:15 Tampa (TPA) 10:25 Louisville (SDF) WN 3894 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 08:15 Tampa (TPA) 10:25 Louisville (SDF) WN 3894 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 10:10 Saint Louis (STL) 2 13:30 Tampa (TPA) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-06 through 2026-09-28
Sun 10:35 Saint Louis (STL) 2 13:50 Tampa (TPA) WN 3894 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-08-09 through 2026-09-27
Thu,Fri 11:10 Orlando (MCO) 15:00 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 11:10 Orlando (MCO) 14:00 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-09 through 2026-04-06
Sat 11:40 Saint Louis (STL) 2 14:55 Tampa (TPA) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-08 through 2026-09-26
Sat 11:50 Tampa (TPA) 14:00 Louisville (SDF) WN 3894 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-14 through 2026-02-28
Sat 11:55 Orlando (MCO) 15:45 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2026-03-07
Tue,Wed 11:55 Orlando (MCO) 14:45 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-03-10 through 2026-04-01
Sat 11:55 Orlando (MCO) 14:45 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-14 through 2026-04-04
Tue,Wed 13:50 Saint Louis (STL) 2 17:10 Tampa (TPA) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-04 through 2026-09-30
Sat 14:50 Louisville (SDF) 16:10 Dallas Love Field (DAL) 1 WN 3894 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-14 through 2026-02-28
Sun 14:55 Orlando (MCO) 17:40 Luis Munoz Marin, San Juan (SJU) B WN 3894 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-03-08 through 2026-04-05
Sat 15:15 Austin (AUS) 15:50 Phoenix Sky Harbor (PHX) 4 WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 15:40 Phoenix Sky Harbor (PHX) 4 17:40 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 15:55 Tampa (TPA) 18:05 Louisville (SDF) WN 3894 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:55 Tampa (TPA) 18:05 Louisville (SDF) WN 3894 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-20 through 2026-03-01
Sun 15:55 Phoenix Sky Harbor (PHX) 4 17:55 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-04-12 through 2026-05-17
Sun 15:55 Phoenix Sky Harbor (PHX) 4 17:55 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-05-31
Sun 16:05 Phoenix Sky Harbor (PHX) 4 18:05 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-05-24
Sat 16:25 Phoenix Sky Harbor (PHX) 4 18:25 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-04-11 through 2026-05-30
Tue,Wed 16:35 Phoenix Sky Harbor (PHX) 4 18:35 Sacramento (SMF) B WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-04-07 through 2026-06-03
Sat 16:55 Tampa (TPA) 19:10 Louisville (SDF) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-10 through 2026-01-31
Sat 17:50 Tampa (TPA) 20:00 Louisville (SDF) WN 3894 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-02-07
Non-Direct Flights:
Sat 11:50 Tampa (TPA) 16:10 Dallas Love Field (DAL) 1 WN 3894 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-02-14 through 2026-02-28
Sat 15:15 Austin (AUS) 18:25 Sacramento (SMF) B WN 3894 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-04-11 through 2026-05-30

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This flight number is listed as serving the following routes:

Austin (AUS) - Phoenix Sky Harbor (PHX)
Austin (AUS) - Sacramento (SMF)
Louisville (SDF) - Dallas Love Field (DAL)
Orlando (MCO) - Luis Munoz Marin, San Juan (SJU)
Phoenix Sky Harbor (PHX) - Sacramento (SMF)
Saint Louis (STL) - Baltimore (BWI)
Saint Louis (STL) - Tampa (TPA)
Tampa (TPA) - Dallas Love Field (DAL)
Tampa (TPA) - Louisville (SDF)

All Southwest Airlines flights

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Southwest Airlines flight WN 3894: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3894

05:50

Saint Louis (STL) 2

08:55

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3894

06:40

Saint Louis (STL) 2

09:40

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

06:55

Saint Louis (STL) 2

09:55

Baltimore (BWI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

08:15

Tampa (TPA)

10:25

Louisville (SDF)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

08:15

Tampa (TPA)

10:25

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

08:15

Tampa (TPA)

10:25

Louisville (SDF)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

08:15

Tampa (TPA)

10:25

Louisville (SDF)

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

08:15

Tampa (TPA)

10:25

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

10:10

Saint Louis (STL) 2

13:30

Tampa (TPA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

10:35

Saint Louis (STL) 2

13:50

Tampa (TPA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

11:10

Orlando (MCO)

15:00

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

11:10

Orlando (MCO)

14:00

Luis Munoz Marin, San Juan (SJU) B

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

11:40

Saint Louis (STL) 2

14:55

Tampa (TPA)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

11:50

Tampa (TPA)

14:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3894

11:55

Orlando (MCO)

15:45

Luis Munoz Marin, San Juan (SJU) B

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 WN3894

11:55

Orlando (MCO)

14:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

11:55

Orlando (MCO)

14:45

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

13:50

Saint Louis (STL) 2

17:10

Tampa (TPA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

14:50

Louisville (SDF)

16:10

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

14:55

Orlando (MCO)

17:40

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3894

15:15

Austin (AUS)

15:50

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3894

15:40

Phoenix Sky Harbor (PHX) 4

17:40

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

15:55

Tampa (TPA)

18:05

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3894

15:55

Tampa (TPA)

18:05

Louisville (SDF)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3894

15:55

Phoenix Sky Harbor (PHX) 4

17:55

Sacramento (SMF) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3894

15:55

Phoenix Sky Harbor (PHX) 4

17:55

Sacramento (SMF) B

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3894

16:05

Phoenix Sky Harbor (PHX) 4

18:05

Sacramento (SMF) B

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

16:25

Phoenix Sky Harbor (PHX) 4

18:25

Sacramento (SMF) B

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

16:35

Phoenix Sky Harbor (PHX) 4

18:35

Sacramento (SMF) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

16:55

Tampa (TPA)

19:10

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3894

17:50

Tampa (TPA)

20:00

Louisville (SDF)

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3894

11:50

Tampa (TPA)

16:10

Dallas Love Field (DAL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3894

15:15

Austin (AUS)

18:25

Sacramento (SMF) B

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here

This flight number is listed as serving the following routes:

Austin (AUS) - Phoenix Sky Harbor (PHX)
Austin (AUS) - Sacramento (SMF)
Louisville (SDF) - Dallas Love Field (DAL)
Orlando (MCO) - Luis Munoz Marin, San Juan (SJU)
Phoenix Sky Harbor (PHX) - Sacramento (SMF)
Saint Louis (STL) - Baltimore (BWI)
Saint Louis (STL) - Tampa (TPA)
Tampa (TPA) - Dallas Love Field (DAL)
Tampa (TPA) - Louisville (SDF)

All Southwest Airlines flights

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