Southwest Airlines flight WN 3986: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 08:25 Saint Louis (STL) 2 11:45 Tampa (TPA)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 10:05 Saint Louis (STL) 2 13:25 Tampa (TPA)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-04 through 2026-08-03
Tue,Wed 10:20 Saint Louis (STL) 2 13:40 Tampa (TPA)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-09 through 2026-07-29
Sun 10:25 Saint Louis (STL) 2 13:45 Tampa (TPA)
WN 3986 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-07 through 2026-08-02
Sun 13:15 Baltimore (BWI) 15:00 Kansas City (MCI)
WN 3986 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Operates only on 2026-05-24
Tue,Wed 13:25 Raleigh/Durham (RDU) 1 14:35 Baltimore (BWI)
WN 3986 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03
Sun 13:50 Raleigh/Durham (RDU) 1 15:00 Baltimore (BWI)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-12 through 2026-05-17
Sun 13:50 Raleigh/Durham (RDU) 1 15:00 Baltimore (BWI)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-31
Mon,Thu,Fri 14:00 Raleigh/Durham (RDU) 1 15:10 Baltimore (BWI)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-09 through 2026-06-01
Sun 15:40 Baltimore (BWI) 17:25 Kansas City (MCI)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-04-12 through 2026-05-17
Sun 15:40 Baltimore (BWI) 17:25 Kansas City (MCI)
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Operates only on 2026-05-31
Mon,Thu,Fri 16:25 San Diego (SAN) 1 17:55 San Jose (SJC) B
WN 3986 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-05 through 2026-04-06
Tue,Wed,Sun 16:30 San Diego (SAN) 1 18:00 San Jose (SJC) B
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 17:25 Buffalo (BUF) 19:10 Las Vegas Harry Reid (LAS) 1
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-08-06 through 2026-09-28
Sat 18:15 Ontario, Los Angeles (ONT) 4 19:40 Oakland (OAK) 2
WN 3986 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-03
Mon,Tue,Fri,Sun 18:50 Ontario, Los Angeles (ONT) 4 20:10 Oakland (OAK) 2
WN 3986 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Valid until 2026-01-04
Mon 19:55 Ontario, Los Angeles (ONT) 4 21:20 Oakland (OAK) 2
WN 3986 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-01-05
Non-Direct Flights:
Sun 13:50 Raleigh/Durham (RDU) 1 17:25 Kansas City (MCI)
WN 3986 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2026-04-12 through 2026-05-17
Sun 13:50 Raleigh/Durham (RDU) 1 17:25 Kansas City (MCI)
WN 3986 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Operates only on 2026-05-31
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3986: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3986
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3986
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3986
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 WN3986
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3986
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3986
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3986
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Kansas City (MCI)
  • Buffalo (BUF) - Las Vegas Harry Reid (LAS)
  • Ontario, Los Angeles (ONT) - Oakland (OAK)
  • Raleigh/Durham (RDU) - Baltimore (BWI)
  • Raleigh/Durham (RDU) - Kansas City (MCI)
  • Saint Louis (STL) - Tampa (TPA)
  • San Diego (SAN) - San Jose (SJC)