Southwest Airlines flight WN 3999: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 06:05 Love Field, Dallas (DAL) 1 10:30 LaGuardia, New York (LGA) B
WN 3999 Non-stop Boeing 737-800 (73H) 3:25 Operates only on 2024-07-05
Mon,Thu,Fri 08:00 Denver (DEN) 11:30 O'Hare, Chicago (ORD) 5
WN 3999 Non-stop Boeing 737-800 (73H) 2:30 Effective 2024-08-05 through 2024-09-30
Tue,Wed 08:20 Denver (DEN) 11:50 O'Hare, Chicago (ORD) 5
WN 3999 Non-stop Boeing 737-700 (73W) 2:30 Effective 2024-08-06 through 2024-10-02
Sun 09:30 Denver (DEN) 13:00 O'Hare, Chicago (ORD) 5
WN 3999 Non-stop Boeing 737-800 (73H) 2:30 Effective 2024-08-11 through 2024-08-25
Sun 09:30 Denver (DEN) 13:00 O'Hare, Chicago (ORD) 5
WN 3999 Non-stop Boeing 737-800 (73H) 2:30 Effective 2024-09-08 through 2024-09-29
Sun 17:00 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 23:45 John Glenn, Columbus (CMH)
WN 3999 Non-stop Boeing 737-700 (73W) 3:45 Effective 2024-01-14 through 2024-03-03
Sun 17:15 Buffalo (BUF) 20:10 Sarasota/Bradenton (SRQ)
WN 3999 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-03-10 through 2024-04-07
Sat 18:55 Denver (DEN) 22:20 O'Hare, Chicago (ORD) 5
WN 3999 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-08-10 through 2024-09-28
Tue,Wed 20:05 Tampa (TPA) 22:25 Pittsburgh (PIT)
WN 3999 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2024-06-04 through 2024-07-31
Mon,Thu,Fri 20:40 Tampa (TPA) 23:00 Pittsburgh (PIT)
WN 3999 Non-stop Boeing 737-800 (73H) 2:20 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 20:40 Tampa (TPA) 23:00 Pittsburgh (PIT)
WN 3999 Non-stop Boeing 737-800 (73H) 2:20 Effective 2024-07-08 through 2024-08-02
Sat 20:45 Tampa (TPA) 23:05 Pittsburgh (PIT)
WN 3999 Non-stop Boeing 737-800 (73H) 2:20 Effective 2024-06-08 through 2024-08-03
Sun 21:50 Tampa (TPA) 00:10 Pittsburgh (PIT)
WN 3999 Non-stop Boeing 737-700 (73W) 2:20 Effective 2024-06-09 through 2024-08-04
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3999: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3999
Operates only on 2024-07-05
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-08-06 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
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Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3999
Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-09-08 through 2024-09-29
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-01-14 through 2024-03-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3999
Effective 2024-03-10 through 2024-04-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3999
Effective 2024-08-10 through 2024-09-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3999
Effective 2024-06-04 through 2024-07-31
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3999
Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
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Wed
-
Thu
-
Fri
-
Sat
Sun
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Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3999
21:50

00:10(+1)
Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Buffalo (BUF) - Sarasota/Bradenton (SRQ)
  • Denver (DEN) - O'Hare, Chicago (ORD)
  • HARRY REID INTL AIRPORT, Las Vegas (LAS) - John Glenn, Columbus (CMH)
  • Love Field, Dallas (DAL) - LaGuardia, New York (LGA)
  • Tampa (TPA) - Pittsburgh (PIT)