Southwest Airlines flight WN 3948: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:40 San Jose (SJC) B 08:30 Phoenix Sky Harbor (PHX) 4
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-10-02 through 2025-10-31
Sat 06:45 San Jose (SJC) B 08:35 Phoenix Sky Harbor (PHX) 4
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-10-04 through 2025-11-01
Sun 08:00 Raleigh/Durham (RDU) 1 09:10 Baltimore (BWI)
WN 3948 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-06-08 through 2025-08-03
Tue,Wed 08:20 Raleigh/Durham (RDU) 1 09:30 Baltimore (BWI)
WN 3948 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-06-10 through 2025-07-30
Sat 09:15 Phoenix Sky Harbor (PHX) 4 13:45 Love Field, Dallas (DAL) 1
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-10-04 through 2025-11-01
Sun 09:50 Baltimore (BWI) 11:10 Albany (ALB)
WN 3948 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-08 through 2025-08-03
Sun 11:15 Phoenix Sky Harbor (PHX) 4 15:35 Love Field, Dallas (DAL) 1
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-10-05 through 2025-10-26
Sun 12:55 El Paso (ELP) 15:25 San Antonio (SAT) A
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-08-10 through 2025-08-24
Sun 12:55 El Paso (ELP) 15:25 San Antonio (SAT) A
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-09-07 through 2025-09-28
Sun 13:05 Baltimore (BWI) 14:35 Boston Logan (BOS) B
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-05-04 through 2025-05-18
Sun 13:05 Baltimore (BWI) 14:35 Boston Logan (BOS) B
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2025-06-01
Sat 13:45 Raleigh/Durham (RDU) 1 14:50 Baltimore (BWI)
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-06-07 through 2025-08-02
Sun 13:55 El Paso (ELP) 16:20 San Antonio (SAT) A
WN 3948 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2025-08-31
Sun 15:20 Boston Logan (BOS) B 18:35 Love Field, Dallas (DAL) 1
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-05-04 through 2025-05-18
Sun 15:20 Boston Logan (BOS) B 18:35 Love Field, Dallas (DAL) 1
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Operates only on 2025-06-01
Sun 16:05 Minneapolis/Saint Paul (MSP) 2 17:40 Midway, Chicago (MDW)
WN 3948 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-11-30
Sun 18:15 Midway, Chicago (MDW) 20:35 Oklahoma City (OKC)
WN 3948 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2025-11-30
Sun 19:20 Love Field, Dallas (DAL) 1 20:30 San Antonio (SAT) A
WN 3948 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-05-25
Tue,Wed 20:15 San Jose (SJC) B 22:05 Phoenix Sky Harbor (PHX) 4
WN 3948 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri,Sun 21:00 Oklahoma City (OKC) 21:40 Denver (DEN)
WN 3948 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-11-02 through 2025-11-16
Mon-Wed,Fri,Sun 21:00 Oklahoma City (OKC) 21:40 Denver (DEN)
WN 3948 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-11-21 through 2025-11-28
Mon,Sun 21:00 Oklahoma City (OKC) 21:40 Denver (DEN)
WN 3948 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-12-01 through 2025-12-07
Thu,Fri,Sun 21:00 Oklahoma City (OKC) 21:40 Denver (DEN)
WN 3948 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-12-12 through 2025-12-21
Mon,Tue,Fri,Sun 21:00 Oklahoma City (OKC) 21:40 Denver (DEN)
WN 3948 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-12-22 through 2026-01-05
Sun 21:10 Oklahoma City (OKC) 21:50 Denver (DEN)
WN 3948 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2025-11-30
Sat 21:15 Oklahoma City (OKC) 21:55 Denver (DEN)
WN 3948 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-22 through 2025-11-29
Sat 21:15 Oklahoma City (OKC) 21:55 Denver (DEN)
WN 3948 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-20 through 2026-01-03
Non-Direct Flights:
Sat 06:45 San Jose (SJC) B 13:45 Love Field, Dallas (DAL) 1
WN 3948 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-10-04 through 2025-11-01
Sun 08:00 Raleigh/Durham (RDU) 1 11:10 Albany (ALB)
WN 3948 1-stop Boeing 737-700 (73W) 3:10 Effective 2025-06-08 through 2025-08-03
Sun 13:05 Baltimore (BWI) 18:35 Love Field, Dallas (DAL) 1
WN 3948 1-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2025-05-04 through 2025-05-18
Sun 13:05 Baltimore (BWI) 18:35 Love Field, Dallas (DAL) 1
WN 3948 1-stop Boeing 737 MAX 8 (7M8) 6:30 Operates only on 2025-06-01
Sun 16:05 Minneapolis/Saint Paul (MSP) 2 20:35 Oklahoma City (OKC)
WN 3948 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2025-11-30
Sun 18:15 Midway, Chicago (MDW) 21:50 Denver (DEN)
WN 3948 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Operates only on 2025-11-30
Sun 16:05 Minneapolis/Saint Paul (MSP) 2 21:50 Denver (DEN)
WN 3948 2-stop Boeing 737-700 (Scimitar Winglets) 6:45 Operates only on 2025-11-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3948: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3948
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3948
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3948
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
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 WN3948
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-05-04 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3948
Effective 2025-05-04 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
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 WN3948
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3948
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Effective 2025-11-21 through 2025-11-28
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Effective 2025-12-01 through 2025-12-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Effective 2025-12-12 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Effective 2025-12-22 through 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3948
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3948
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 WN3948
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)

Non-Direct Flights:

Southwest Airlines WN3948
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3948
Effective 2025-05-04 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3948
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3948
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3948
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:45, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Albany (ALB)
  • Baltimore (BWI) - Boston Logan (BOS)
  • Baltimore (BWI) - Love Field, Dallas (DAL)
  • Boston Logan (BOS) - Love Field, Dallas (DAL)
  • El Paso (ELP) - San Antonio (SAT)
  • Love Field, Dallas (DAL) - San Antonio (SAT)
  • Midway, Chicago (MDW) - Denver (DEN)
  • Midway, Chicago (MDW) - Oklahoma City (OKC)
  • Minneapolis/Saint Paul (MSP) - Denver (DEN)
  • Minneapolis/Saint Paul (MSP) - Midway, Chicago (MDW)
  • Minneapolis/Saint Paul (MSP) - Oklahoma City (OKC)
  • Oklahoma City (OKC) - Denver (DEN)
  • Phoenix Sky Harbor (PHX) - Love Field, Dallas (DAL)
  • Raleigh/Durham (RDU) - Albany (ALB)
  • Raleigh/Durham (RDU) - Baltimore (BWI)
  • San Jose (SJC) - Love Field, Dallas (DAL)
  • San Jose (SJC) - Phoenix Sky Harbor (PHX)