Southwest Airlines flight WN 3917: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 07:50 Phoenix Sky Harbor (PHX) 4 14:30 Atlanta (ATL) N
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-06-07 through 2026-08-02
Tue,Wed 09:15 Austin (AUS) 09:40 Phoenix Sky Harbor (PHX) 4
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-06-09 through 2026-07-29
Sun 09:55 Chicago Midway (MDW) 12:25 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-12 through 2026-05-17
Sun 09:55 Chicago Midway (MDW) 12:25 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2026-05-31
Sat 10:00 Chicago Midway (MDW) 12:30 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-11 through 2026-05-30
Tue,Wed 10:05 Chicago Midway (MDW) 12:35 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 10:15 Chicago Midway (MDW) 12:45 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-09 through 2026-06-01
Sun 11:05 Chicago Midway (MDW) 13:35 San Francisco (SFO) 2
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2026-05-24
Mon,Thu,Fri 16:10 Fort Lauderdale (FLL) 1 18:50 John Glenn Columbus (CMH)
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-06 through 2026-09-28
Fri 16:40 Oakland (OAK) 2 18:10 Santa Ana (SNA)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-02
Sun 16:45 Oakland (OAK) 2 18:15 Santa Ana (SNA)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-04
Mon 17:00 Oakland (OAK) 2 18:25 Santa Ana (SNA)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-05
Sat 17:05 Oakland (OAK) 2 18:30 Santa Ana (SNA)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-03
Sat 17:20 Baltimore (BWI) 18:45 Providence (PVD)
WN 3917 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-06 through 2026-08-01
Tue,Wed 18:05 Chicago Midway (MDW) 20:15 Cincinnati (CVG)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-03-10 through 2026-04-01
Fri 18:45 Santa Ana (SNA) 21:00 Phoenix Sky Harbor (PHX) 4
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-02
Sun 18:50 Santa Ana (SNA) 21:05 Phoenix Sky Harbor (PHX) 4
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-04
Sat 18:50 Chicago Midway (MDW) 21:00 Cincinnati (CVG)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-03-07 through 2026-04-04
Sat 19:05 Santa Ana (SNA) 21:20 Phoenix Sky Harbor (PHX) 4
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-03
Mon,Thu,Fri 19:15 Chicago Midway (MDW) 21:30 Cincinnati (CVG)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-05 through 2026-04-06
Sun 19:20 Chicago Midway (MDW) 21:30 Cincinnati (CVG)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-03-08 through 2026-04-05
Sun 21:40 Phoenix Sky Harbor (PHX) 4 22:55 El Paso (ELP)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-04
Sun 21:55 Baltimore (BWI) 23:25 Manchester (MHT)
WN 3917 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Fri 16:40 Oakland (OAK) 2 21:00 Phoenix Sky Harbor (PHX) 4
WN 3917 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2026-01-02
Sun 16:45 Oakland (OAK) 2 21:05 Phoenix Sky Harbor (PHX) 4
WN 3917 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2026-01-04
Sat 17:05 Oakland (OAK) 2 21:20 Phoenix Sky Harbor (PHX) 4
WN 3917 1-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-01-03
Sun 18:50 Santa Ana (SNA) 22:55 El Paso (ELP)
WN 3917 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-01-04
Sun 16:45 Oakland (OAK) 2 22:55 El Paso (ELP)
WN 3917 2-stop Boeing 737-700 (Scimitar Winglets) 5:10 Operates only on 2026-01-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3917: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3917
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3917
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3917
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:10, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Phoenix Sky Harbor (PHX)
  • Baltimore (BWI) - Manchester (MHT)
  • Baltimore (BWI) - Providence (PVD)
  • Chicago Midway (MDW) - Cincinnati (CVG)
  • Chicago Midway (MDW) - San Francisco (SFO)
  • Fort Lauderdale (FLL) - John Glenn Columbus (CMH)
  • Oakland (OAK) - El Paso (ELP)
  • Oakland (OAK) - Phoenix Sky Harbor (PHX)
  • Oakland (OAK) - Santa Ana (SNA)
  • Phoenix Sky Harbor (PHX) - Atlanta (ATL)
  • Phoenix Sky Harbor (PHX) - El Paso (ELP)
  • Santa Ana (SNA) - El Paso (ELP)
  • Santa Ana (SNA) - Phoenix Sky Harbor (PHX)