Southwest Airlines flight WN 512: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:10 Portland (PDX) 08:40 Denver (DEN)
WN 512 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-05-31
Thu 05:10 Boston Logan (BOS) B 07:00 Nashville (BNA)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2025-11-27
Tue,Wed 05:20 Portland (PDX) 08:55 Denver (DEN)
WN 512 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2025-06-04
Mon,Thu,Fri 05:30 Austin (AUS) 06:35 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-800 (73H) 1:05 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 05:35 Nashville (BNA) 07:45 Austin (AUS)
WN 512 Non-stop Boeing 737-700 (73W) 2:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:35 Nashville (BNA) 07:45 Austin (AUS)
WN 512 Non-stop Boeing 737-700 (73W) 2:10 Effective 2025-07-07 through 2025-08-04
Sun 05:40 Portland (PDX) 09:10 Denver (DEN)
WN 512 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2025-05-18
Sun 05:40 Portland (PDX) 09:10 Denver (DEN)
WN 512 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-06-01
Mon,Thu,Fri 05:45 Portland (PDX) 09:15 Denver (DEN)
WN 512 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2025-06-02
Sat 05:55 Austin (AUS) 07:00 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-800 (73H) 1:05 Effective 2025-08-09 through 2025-09-27
Sun 06:05 Austin (AUS) 07:15 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-08-10 through 2025-08-24
Sun 06:05 Austin (AUS) 07:15 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-09-07 through 2025-09-28
Sun 06:10 Portland (PDX) 09:45 Denver (DEN)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-05-25
Tue,Wed 07:00 Austin (AUS) 08:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-08-05 through 2025-10-01
Sun 07:05 Houston Hobby (HOU) 08:10 Las Vegas Harry Reid (LAS) 1
WN 512 Non-stop Boeing 737-800 (73H) 3:05 Operates only on 2025-08-31
Sat 07:40 Love Field, Dallas (DAL) 1 09:30 Nashville (BNA)
WN 512 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-08-09 through 2025-09-27
Sun 09:05 New York LaGuardia (LGA) B 10:40 Midway, Chicago (MDW)
WN 512 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-10-05 through 2025-10-26
Tue,Wed 09:30 Orlando (MCO) 11:20 Milwaukee (MKE)
WN 512 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-10-07 through 2025-10-29
Tue,Wed 11:20 Nashville (BNA) 13:30 Austin (AUS)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2025-06-10 through 2025-07-30
Sun 11:20 Midway, Chicago (MDW) 13:45 Los Angeles (LAX) 1
WN 512 Non-stop Boeing 737-800 (73H) 4:25 Effective 2025-10-05 through 2025-10-26
Tue,Wed 12:00 Austin (AUS) 13:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 12:00 Austin (AUS) 13:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 12:00 Austin (AUS) 13:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 12:00 Austin (AUS) 13:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 12:00 Austin (AUS) 13:05 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-24 through 2026-01-01
Sat 12:40 Orlando (MCO) 14:30 Milwaukee (MKE)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-10-04 through 2025-11-01
Sat 13:45 Love Field, Dallas (DAL) 1 17:10 Charlotte (CLT)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-08 through 2025-11-15
Sat 13:45 Love Field, Dallas (DAL) 1 17:10 Charlotte (CLT)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 13:50 Orlando (MCO) 15:40 Milwaukee (MKE)
WN 512 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-10-02 through 2025-10-31
Mon,Thu,Fri,Sun 14:05 Austin (AUS) 15:10 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 14:05 Austin (AUS) 15:10 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-21 through 2025-11-28
Fri,Sun 14:05 Austin (AUS) 15:10 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-07 through 2025-12-14
Thu 14:05 Austin (AUS) 15:10 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2025-12-18
Mon 14:05 Austin (AUS) 15:10 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-05
Mon-Wed 14:20 Austin (AUS) 15:25 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 14:20 Austin (AUS) 15:25 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-19 through 2026-01-04
Sat 14:35 Fort Lauderdale (FLL) 1 16:35 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri,Sun 15:50 Love Field, Dallas (DAL) 1 19:15 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:50 Love Field, Dallas (DAL) 1 19:15 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-21 through 2025-11-28
Fri,Sun 15:50 Love Field, Dallas (DAL) 1 19:15 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-07 through 2025-12-14
Thu 15:50 Love Field, Dallas (DAL) 1 19:15 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-12-18
Mon 15:50 Love Field, Dallas (DAL) 1 19:15 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-05
Mon-Wed 16:05 Love Field, Dallas (DAL) 1 19:30 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:05 Love Field, Dallas (DAL) 1 19:30 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-19 through 2026-01-04
Sat 16:55 Saint Louis (STL) 2 19:40 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-11-22 through 2025-11-29
Sun 16:55 Saint Louis (STL) 2 19:40 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2025-11-30
Sat 16:55 Saint Louis (STL) 2 19:40 Charlotte (CLT)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-12-20 through 2026-01-03
Sat 17:50 Charlotte (CLT) 19:20 Baltimore (BWI)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-11-08 through 2025-11-15
Sat 17:50 Charlotte (CLT) 19:20 Baltimore (BWI)
WN 512 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-12-06 through 2025-12-13
Sun 18:40 Fort Lauderdale (FLL) 1 20:40 Love Field, Dallas (DAL) 1
WN 512 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri,Sun 19:50 Charlotte (CLT) 21:25 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 19:50 Charlotte (CLT) 21:25 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 19:50 Charlotte (CLT) 21:25 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-07 through 2025-12-14
Thu 19:50 Charlotte (CLT) 21:25 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-12-18
Mon 19:50 Charlotte (CLT) 21:25 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Mon-Wed 20:05 Charlotte (CLT) 21:40 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 20:05 Charlotte (CLT) 21:40 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-19 through 2026-01-04
Sat 20:15 Charlotte (CLT) 21:50 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-22 through 2025-11-29
Sun 20:15 Charlotte (CLT) 21:50 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-11-30
Sat 20:15 Charlotte (CLT) 21:50 Baltimore (BWI)
WN 512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-20 through 2026-01-03
Sun 21:20 Love Field, Dallas (DAL) 1 23:00 Salt Lake City (SLC)
WN 512 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-06-08 through 2025-08-03
Non-Direct Flights:
Sat 05:55 Austin (AUS) 09:30 Nashville (BNA)
WN 512 1-stop Boeing 737-800 (73H) 3:35 Effective 2025-08-09 through 2025-09-27
Sun 09:05 New York LaGuardia (LGA) B 13:45 Los Angeles (LAX) 1
WN 512 1-stop Boeing 737-800 (73H) 7:40 Effective 2025-10-05 through 2025-10-26
Sat 13:45 Love Field, Dallas (DAL) 1 19:20 Baltimore (BWI)
WN 512 1-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-11-08 through 2025-11-15
Sat 13:45 Love Field, Dallas (DAL) 1 19:20 Baltimore (BWI)
WN 512 1-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri,Sun 14:05 Austin (AUS) 19:15 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 14:05 Austin (AUS) 19:15 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-21 through 2025-11-28
Fri,Sun 14:05 Austin (AUS) 19:15 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-12-07 through 2025-12-14
Thu 14:05 Austin (AUS) 19:15 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2025-12-18
Mon 14:05 Austin (AUS) 19:15 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2026-01-05
Mon-Wed 14:20 Austin (AUS) 19:30 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 14:20 Austin (AUS) 19:30 Charlotte (CLT)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri,Sun 15:50 Love Field, Dallas (DAL) 1 21:25 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:50 Love Field, Dallas (DAL) 1 21:25 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 15:50 Love Field, Dallas (DAL) 1 21:25 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2025-12-07 through 2025-12-14
Thu 15:50 Love Field, Dallas (DAL) 1 21:25 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Operates only on 2025-12-18
Mon 15:50 Love Field, Dallas (DAL) 1 21:25 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Operates only on 2026-01-05
Mon-Wed 16:05 Love Field, Dallas (DAL) 1 21:40 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:05 Love Field, Dallas (DAL) 1 21:40 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2025-12-19 through 2026-01-04
Sat 16:55 Saint Louis (STL) 2 21:50 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-11-22 through 2025-11-29
Sun 16:55 Saint Louis (STL) 2 21:50 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Operates only on 2025-11-30
Sat 16:55 Saint Louis (STL) 2 21:50 Baltimore (BWI)
WN 512 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2025-12-20 through 2026-01-03
Sun 18:40 Fort Lauderdale (FLL) 1 23:00 Salt Lake City (SLC)
WN 512 1-stop Boeing 737-800 (73H) 6:20 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri,Sun 14:05 Austin (AUS) 21:25 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 14:05 Austin (AUS) 21:25 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-11-21 through 2025-11-28
Fri,Sun 14:05 Austin (AUS) 21:25 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-12-07 through 2025-12-14
Thu 14:05 Austin (AUS) 21:25 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Operates only on 2025-12-18
Mon 14:05 Austin (AUS) 21:25 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Operates only on 2026-01-05
Mon-Wed 14:20 Austin (AUS) 21:40 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 14:20 Austin (AUS) 21:40 Baltimore (BWI)
WN 512 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-12-19 through 2026-01-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 512: Multiple routes
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FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN512
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN512
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN512
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN512
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN512
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
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 WN512
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 WN512
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 WN512
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 WN512
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 WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
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 WN512
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 WN512
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 WN512
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN512
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN512
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN512
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN512
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Baltimore (BWI)
  • Austin (AUS) - Charlotte (CLT)
  • Austin (AUS) - Love Field, Dallas (DAL)
  • Austin (AUS) - Nashville (BNA)
  • Boston Logan (BOS) - Nashville (BNA)
  • Charlotte (CLT) - Baltimore (BWI)
  • Fort Lauderdale (FLL) - Love Field, Dallas (DAL)
  • Fort Lauderdale (FLL) - Salt Lake City (SLC)
  • Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
  • Love Field, Dallas (DAL) - Baltimore (BWI)
  • Love Field, Dallas (DAL) - Charlotte (CLT)
  • Love Field, Dallas (DAL) - Nashville (BNA)
  • Love Field, Dallas (DAL) - Salt Lake City (SLC)
  • Midway, Chicago (MDW) - Los Angeles (LAX)
  • New York LaGuardia (LGA) - Los Angeles (LAX)
  • New York LaGuardia (LGA) - Midway, Chicago (MDW)
  • Orlando (MCO) - Milwaukee (MKE)
  • Portland (PDX) - Denver (DEN)
  • Saint Louis (STL) - Baltimore (BWI)
  • Saint Louis (STL) - Charlotte (CLT)