Southwest Airlines flight WN 3863: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:55 Memphis (MEM) 08:35 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-10-02 through 2025-10-31
Sat 07:20 Memphis (MEM) 09:00 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-04 through 2025-11-01
Sun 07:25 Memphis (MEM) 09:05 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-05 through 2025-10-26
Sun 10:10 Austin (AUS) 12:45 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-08-10 through 2025-08-24
Sun 10:10 Austin (AUS) 12:45 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-09-07 through 2025-09-28
Sun 10:25 Austin (AUS) 13:00 Midway, Chicago (MDW)
WN 3863 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2025-08-31
Mon-Wed 12:45 Tampa (TPA) 15:10 Pittsburgh (PIT)
WN 3863 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 12:45 Tampa (TPA) 15:10 Pittsburgh (PIT)
WN 3863 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-19 through 2026-01-04
Sun 15:20 Las Vegas Harry Reid (LAS) 1 16:45 Los Angeles (LAX) 1
WN 3863 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-08 through 2025-08-03
Tue,Wed 16:05 Los Angeles (LAX) 1 21:10 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-06-10 through 2025-07-30
Fri 16:10 Los Angeles (LAX) 1 21:20 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2025-07-04
Mon,Thu,Fri 16:30 Los Angeles (LAX) 1 21:45 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:30 Los Angeles (LAX) 1 21:45 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-07-07 through 2025-08-04
Sun 17:20 Los Angeles (LAX) 1 22:30 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 17:25 Las Vegas Harry Reid (LAS) 1 22:00 San Antonio (SAT) A
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2025-06-02
Sat 18:15 Las Vegas Harry Reid (LAS) 1 22:55 San Antonio (SAT) A
WN 3863 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2025-05-31
Sat 18:50 Miami (MIA) 20:55 Love Field, Dallas (DAL) 1
WN 3863 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-06-07 through 2025-08-02
Sun 19:30 Las Vegas Harry Reid (LAS) 1 00:05 San Antonio (SAT) A
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-05-25
The flight arrives 1 day after departure.
Sun 20:25 New Orleans (MSY) 21:55 Nashville (BNA)
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2025-11-30
Sun 20:55 Las Vegas Harry Reid (LAS) 1 01:30 San Antonio (SAT) A
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2025-05-18
The flight arrives 1 day after departure.
Sun 20:55 Las Vegas Harry Reid (LAS) 1 01:30 San Antonio (SAT) A
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-06-01
The flight arrives 1 day after departure.
Sat 21:35 Love Field, Dallas (DAL) 1 22:30 Austin (AUS)
WN 3863 Non-stop Boeing 737-800 (73H) 0:55 Effective 2025-06-07 through 2025-08-02
Tue,Wed 21:50 Love Field, Dallas (DAL) 1 22:45 Austin (AUS)
WN 3863 Non-stop Boeing 737 MAX 8 (7M8) 0:55 Effective 2025-06-10 through 2025-07-30
Non-Direct Flights:
Sun 15:20 Las Vegas Harry Reid (LAS) 1 22:30 Love Field, Dallas (DAL) 1
WN 3863 1-stop Boeing 737-700 (73W) 5:10 Effective 2025-06-08 through 2025-08-03
Tue,Wed 16:05 Los Angeles (LAX) 1 22:45 Austin (AUS)
WN 3863 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-06-10 through 2025-07-30
Sat 18:50 Miami (MIA) 22:30 Austin (AUS)
WN 3863 1-stop Boeing 737-800 (73H) 4:40 Effective 2025-06-07 through 2025-08-02
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3863: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3863
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3863
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3863
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3863
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3863
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3863
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3863
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3863
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3863
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3863
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3863
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3863
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 0:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3863
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:55, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3863
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3863
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3863
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Midway, Chicago (MDW)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Las Vegas Harry Reid (LAS) - Love Field, Dallas (DAL)
  • Las Vegas Harry Reid (LAS) - San Antonio (SAT)
  • Los Angeles (LAX) - Austin (AUS)
  • Los Angeles (LAX) - Love Field, Dallas (DAL)
  • Love Field, Dallas (DAL) - Austin (AUS)
  • Memphis (MEM) - Midway, Chicago (MDW)
  • Miami (MIA) - Austin (AUS)
  • Miami (MIA) - Love Field, Dallas (DAL)
  • New Orleans (MSY) - Nashville (BNA)
  • Tampa (TPA) - Pittsburgh (PIT)