Southwest Airlines flight WN 4019: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:35 Tampa (TPA) 09:25 Denver (DEN)
WN 4019 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-06-04 through 2026-08-03
Tue,Wed 08:00 Tampa (TPA) 09:45 Denver (DEN)
WN 4019 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-06-09 through 2026-07-29
Fri,Sun 09:40 San Diego (SAN) 1 11:15 San Jose (SJC) B
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-02 through 2026-01-04
Mon 10:00 San Diego (SAN) 1 11:35 San Jose (SJC) B
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Tue,Wed 10:45 John Glenn Columbus (CMH) 12:05 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-04 through 2026-09-30
Mon 12:10 San Jose (SJC) B 14:30 Seattle-Tacoma (SEA)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-01-05
Tue,Wed 12:30 Manchester (MHT) 14:10 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-10 through 2026-04-01
Sat 12:55 Manchester (MHT) 14:35 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 13:05 Manchester (MHT) 14:45 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-05 through 2026-04-06
Sun 13:40 Manchester (MHT) 15:20 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 15:50 John Glenn Columbus (CMH) 17:15 Baltimore (BWI)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-06 through 2026-09-28
Sun 18:40 Reno (RNO) 20:10 Long Beach (LGB)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-12 through 2026-05-17
Sun 18:40 Reno (RNO) 20:10 Long Beach (LGB)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-05-31
Mon,Thu,Fri 18:45 Reno (RNO) 20:15 Long Beach (LGB)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-09 through 2026-06-01
Sun 20:50 Tampa (TPA) 21:25 New Orleans (MSY)
WN 4019 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Mon 10:00 San Diego (SAN) 1 14:30 Seattle-Tacoma (SEA)
WN 4019 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2026-01-05
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4019: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4019
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4019
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4019
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • John Glenn Columbus (CMH) - Baltimore (BWI)
  • Manchester (MHT) - Baltimore (BWI)
  • Reno (RNO) - Long Beach (LGB)
  • San Diego (SAN) - San Jose (SJC)
  • San Diego (SAN) - Seattle-Tacoma (SEA)
  • San Jose (SJC) - Seattle-Tacoma (SEA)
  • Tampa (TPA) - Denver (DEN)
  • Tampa (TPA) - New Orleans (MSY)