Southwest Airlines flight WN 3720: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:10 Nashville (BNA) 06:50 Midway, Chicago (MDW)
WN 3720 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-22 through 2025-11-29
Sat 05:10 Nashville (BNA) 06:50 Midway, Chicago (MDW)
WN 3720 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 06:10 Atlanta (ATL) N 07:15 Houston Hobby (HOU)
WN 3720 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-06-05 through 2025-07-03
Tue,Wed 06:10 Atlanta (ATL) N 07:15 Houston Hobby (HOU)
WN 3720 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 06:10 Atlanta (ATL) N 07:15 Houston Hobby (HOU)
WN 3720 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-07-07 through 2025-08-04
Sun 06:20 Atlanta (ATL) N 07:25 Houston Hobby (HOU)
WN 3720 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-06-08 through 2025-08-03
Fri 06:40 Atlanta (ATL) N 07:45 Houston Hobby (HOU)
WN 3720 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-07-04
Tue,Wed,Sun 08:30 Love Field, Dallas (DAL) 1 09:45 Midland (MAF)
WN 3720 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-05 through 2025-10-29
Tue,Wed 09:45 Phoenix Sky Harbor (PHX) 4 14:15 Omaha (OMA)
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2025-06-04
Mon,Thu,Fri 11:00 Midway, Chicago (MDW) 14:10 Manchester (MHT)
WN 3720 Non-stop Boeing 737-700 (73W) 2:10 Effective 2025-08-07 through 2025-09-29
Sat 11:00 Love Field, Dallas (DAL) 1 12:15 Midland (MAF)
WN 3720 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-10-04 through 2025-11-01
Sun 13:45 Midway, Chicago (MDW) 16:55 Manchester (MHT)
WN 3720 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-08-10 through 2025-08-24
Sun 13:45 Midway, Chicago (MDW) 16:55 Manchester (MHT)
WN 3720 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-09-07 through 2025-09-28
Sun 14:50 Love Field, Dallas (DAL) 1 16:15 Memphis (MEM)
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2025-11-30
Sat 15:05 Chicago O'Hare (ORD) 5 18:00 Phoenix Sky Harbor (PHX) 4
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-11-08 through 2025-11-15
Sat 15:05 Chicago O'Hare (ORD) 5 18:00 Phoenix Sky Harbor (PHX) 4
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-12-06 through 2025-12-13
Sat 16:40 Burbank (BUR) 18:20 Phoenix Sky Harbor (PHX) 4
WN 3720 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-31
Tue,Wed 18:15 Midway, Chicago (MDW) 21:30 Manchester (MHT)
WN 3720 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-08-05 through 2025-10-01
Sat 18:55 Phoenix Sky Harbor (PHX) 4 23:20 Omaha (OMA)
WN 3720 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-31
Mon,Thu,Fri 19:15 Phoenix Sky Harbor (PHX) 4 23:45 Omaha (OMA)
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2025-06-02
Sun 20:10 Oakland (OAK) 2 22:05 Phoenix Sky Harbor (PHX) 4
WN 3720 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2025-05-25
Non-Direct Flights:
Sat 16:40 Burbank (BUR) 23:20 Omaha (OMA)
WN 3720 1-stop Boeing 737-700 (73W) 4:40 Valid until 2025-05-31
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3720: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3720
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3720
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3720
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3720
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3720
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3720
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3720
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3720
Effective 2025-10-05 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3720
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3720
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3720
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3720
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 WN3720
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 WN3720
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3720
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3720
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3720
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3720
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3720
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3720
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3720
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3720
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)
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Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Houston Hobby (HOU)
  • Burbank (BUR) - Omaha (OMA)
  • Burbank (BUR) - Phoenix Sky Harbor (PHX)
  • Chicago O'Hare (ORD) - Phoenix Sky Harbor (PHX)
  • Love Field, Dallas (DAL) - Memphis (MEM)
  • Love Field, Dallas (DAL) - Midland (MAF)
  • Midway, Chicago (MDW) - Manchester (MHT)
  • Nashville (BNA) - Midway, Chicago (MDW)
  • Oakland (OAK) - Phoenix Sky Harbor (PHX)
  • Phoenix Sky Harbor (PHX) - Omaha (OMA)