Southwest Airlines flight WN 3749: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:35 Atlanta (ATL) N 07:45 Love Field, Dallas (DAL) 1
WN 3749 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-08-10 through 2025-08-24
Sun 06:35 Atlanta (ATL) N 07:45 Love Field, Dallas (DAL) 1
WN 3749 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-09-07 through 2025-09-28
Sat 07:30 Tucson (TUS) 11:40 Love Field, Dallas (DAL) 1
WN 3749 Non-stop Boeing 737-700 (73W) 2:10 Valid until 2025-05-31
Sun 07:50 Atlanta (ATL) N 08:55 Love Field, Dallas (DAL) 1
WN 3749 Non-stop Boeing 737-800 (73H) 2:05 Operates only on 2025-08-31
Sun 08:00 Las Vegas Harry Reid (LAS) 1 10:50 El Paso (ELP)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-10-05 through 2025-10-26
Mon,Thu,Fri 08:10 Las Vegas Harry Reid (LAS) 1 11:00 El Paso (ELP)
WN 3749 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-10-02 through 2025-10-31
Sun 08:15 Love Field, Dallas (DAL) 1 11:50 Orlando (MCO)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-05-25
Sat 08:20 Midway, Chicago (MDW) 09:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-08 through 2025-11-15
Sat 08:20 Midway, Chicago (MDW) 09:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-06 through 2025-12-13
Sat 08:25 Las Vegas Harry Reid (LAS) 1 11:15 El Paso (ELP)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-10-04 through 2025-11-01
Tue,Wed 10:10 Love Field, Dallas (DAL) 1 13:45 Orlando (MCO)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2025-06-04
Sun 10:55 Love Field, Dallas (DAL) 1 14:30 Orlando (MCO)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2025-05-18
Sun 10:55 Love Field, Dallas (DAL) 1 14:30 Orlando (MCO)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-06-01
Tue,Wed 11:45 Sacramento (SMF) B 13:10 Long Beach (LGB)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-10-07 through 2025-10-29
Sat 12:15 Love Field, Dallas (DAL) 1 15:50 Orlando (MCO)
WN 3749 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2025-05-31
Fri 13:35 Oakland (OAK) 2 14:55 Ontario, Los Angeles (ONT) 4
WN 3749 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-07-04
Tue,Wed 13:45 Long Beach (LGB) 14:55 Las Vegas Harry Reid (LAS) 1
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 13:50 Midway, Chicago (MDW) 16:45 Raleigh/Durham (RDU) 1
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-08-07 through 2025-09-29
Tue,Wed 15:30 Las Vegas Harry Reid (LAS) 1 18:15 El Paso (ELP)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-10-07 through 2025-10-29
Tue,Wed 16:35 Oakland (OAK) 2 18:00 Ontario, Los Angeles (ONT) 4
WN 3749 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 17:15 Love Field, Dallas (DAL) 1 20:50 Orlando (MCO)
WN 3749 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2025-06-02
Tue,Wed 18:50 El Paso (ELP) 21:15 San Antonio (SAT) A
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-10-07 through 2025-10-29
Sun 19:25 Oakland (OAK) 2 20:45 Ontario, Los Angeles (ONT) 4
WN 3749 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 20:00 Oakland (OAK) 2 21:25 Ontario, Los Angeles (ONT) 4
WN 3749 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 20:00 Oakland (OAK) 2 21:25 Ontario, Los Angeles (ONT) 4
WN 3749 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-07-07 through 2025-08-04
Tue,Wed 20:25 Midway, Chicago (MDW) 21:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 20:25 Midway, Chicago (MDW) 21:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 20:25 Midway, Chicago (MDW) 21:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 20:25 Midway, Chicago (MDW) 21:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 20:25 Midway, Chicago (MDW) 21:55 Omaha (OMA)
WN 3749 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 21:35 Midway, Chicago (MDW) 23:05 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 21:35 Midway, Chicago (MDW) 23:05 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-21 through 2025-11-28
Fri,Sun 21:35 Midway, Chicago (MDW) 23:05 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-07 through 2025-12-14
Thu 21:35 Midway, Chicago (MDW) 23:05 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2025-12-18
Mon 21:35 Midway, Chicago (MDW) 23:05 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-05
Mon-Wed 22:20 Midway, Chicago (MDW) 23:50 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 22:20 Midway, Chicago (MDW) 23:50 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-19 through 2026-01-04
Sat 22:40 Midway, Chicago (MDW) 00:10 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-22 through 2025-11-29
The flight arrives 1 day after departure.
Sat 22:40 Midway, Chicago (MDW) 00:10 Omaha (OMA)
WN 3749 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-20 through 2026-01-03
The flight arrives 1 day after departure.
Sun 22:50 Midway, Chicago (MDW) 00:20 Omaha (OMA)
WN 3749 Non-stop Boeing 737-800 (73H) 1:30 Operates only on 2025-11-30
The flight arrives 1 day after departure.
Non-Direct Flights:
Sat 07:30 Tucson (TUS) 15:50 Orlando (MCO)
WN 3749 1-stop Boeing 737-700 (73W) 5:20 Valid until 2025-05-31
Tue,Wed 11:45 Sacramento (SMF) B 14:55 Las Vegas Harry Reid (LAS) 1
WN 3749 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2025-10-07 through 2025-10-29
Tue,Wed 13:45 Long Beach (LGB) 18:15 El Paso (ELP)
WN 3749 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2025-10-07 through 2025-10-29
Tue,Wed 15:30 Las Vegas Harry Reid (LAS) 1 21:15 San Antonio (SAT) A
WN 3749 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-07 through 2025-10-29
Tue,Wed 11:45 Sacramento (SMF) B 18:15 El Paso (ELP)
WN 3749 2-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2025-10-07 through 2025-10-29
Tue,Wed 13:45 Long Beach (LGB) 21:15 San Antonio (SAT) A
WN 3749 2-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2025-10-07 through 2025-10-29
Tue,Wed 11:45 Sacramento (SMF) B 21:15 San Antonio (SAT) A
WN 3749 3-stop Boeing 737-700 (Scimitar Winglets) 7:30 Effective 2025-10-07 through 2025-10-29
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3749: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3749
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3749
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3749
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3749
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3749
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 WN3749
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3749
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN3749
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN3749
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3749
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3749
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:30, 3-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Love Field, Dallas (DAL)
  • El Paso (ELP) - San Antonio (SAT)
  • Las Vegas Harry Reid (LAS) - El Paso (ELP)
  • Las Vegas Harry Reid (LAS) - San Antonio (SAT)
  • Long Beach (LGB) - El Paso (ELP)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Long Beach (LGB) - San Antonio (SAT)
  • Love Field, Dallas (DAL) - Orlando (MCO)
  • Midway, Chicago (MDW) - Omaha (OMA)
  • Midway, Chicago (MDW) - Raleigh/Durham (RDU)
  • Oakland (OAK) - Ontario, Los Angeles (ONT)
  • Sacramento (SMF) - El Paso (ELP)
  • Sacramento (SMF) - Las Vegas Harry Reid (LAS)
  • Sacramento (SMF) - Long Beach (LGB)
  • Sacramento (SMF) - San Antonio (SAT)
  • Tucson (TUS) - Love Field, Dallas (DAL)
  • Tucson (TUS) - Orlando (MCO)