Southwest Airlines flight WN 3571: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 05:35 Denver (DEN) 08:30 Dallas Love Field (DAL) 1
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-07 through 2026-06-03
Sat 05:45 Denver (DEN) 08:40 Dallas Love Field (DAL) 1
WN 3571 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-11 through 2026-05-30
Sun 06:10 Denver (DEN) 09:10 Dallas Love Field (DAL) 1
WN 3571 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-04-12 through 2026-05-17
Sun 06:10 Denver (DEN) 09:10 Dallas Love Field (DAL) 1
WN 3571 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-05-31
Sun 07:00 Denver (DEN) 10:00 Dallas Love Field (DAL) 1
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2026-05-24
Sat 07:00 Los Angeles (LAX) 1 13:05 Nashville (BNA)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-08-08 through 2026-09-26
Sat 07:05 Luis Munoz Marin, San Juan (SJU) B 09:15 Orlando (MCO)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Valid until 2026-01-03
Mon,Tue,Fri,Sun 07:30 Luis Munoz Marin, San Juan (SJU) B 09:45 Orlando (MCO)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-04
Mon 07:40 Luis Munoz Marin, San Juan (SJU) B 09:55 Orlando (MCO)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-01-05
Sat 08:40 San Diego (SAN) 1 14:40 Milwaukee (MKE)
WN 3571 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-02-14 through 2026-02-28
Tue,Wed 09:10 Dallas Love Field (DAL) 1 10:20 Austin (AUS)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03
Sun 10:05 San Diego (SAN) 1 11:30 Las Vegas Harry Reid (LAS) 1
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 10:40 Austin (AUS) 13:25 Minneapolis/Saint Paul (MSP) 2
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-08-06 through 2026-09-28
Wed,Thu 11:20 Luis Munoz Marin, San Juan (SJU) B 13:35 Orlando (MCO)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-01
Wed 11:20 Houston Hobby (HOU) 14:25 Atlanta (ATL) N
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-08-05 through 2026-09-30
Sun 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-08 through 2026-04-05
Sat 13:05 Phoenix Sky Harbor (PHX) 4 18:00 Saint Louis (STL) 2
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-06-06 through 2026-08-01
Sun 17:30 Omaha (OMA) 19:55 Houston Hobby (HOU)
WN 3571 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-08 through 2026-04-05
Sun 18:50 Houston Hobby (HOU) 22:25 Raleigh/Durham (RDU) 1
WN 3571 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-08-09 through 2026-09-27
Sun 20:20 San Jose (SJC) B 21:30 Burbank (BUR)
WN 3571 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Tue,Wed 05:35 Denver (DEN) 10:20 Austin (AUS)
WN 3571 1-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-07 through 2026-06-03
Sun 10:05 San Diego (SAN) 1 16:50 Omaha (OMA)
WN 3571 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-03-08 through 2026-04-05
Sun 12:10 Las Vegas Harry Reid (LAS) 1 19:55 Houston Hobby (HOU)
WN 3571 1-stop Boeing 737 MAX 8 (7M8) 5:45 Effective 2026-03-08 through 2026-04-05
Sun 10:05 San Diego (SAN) 1 19:55 Houston Hobby (HOU)
WN 3571 2-stop Boeing 737 MAX 8 (7M8) 7:50 Effective 2026-03-08 through 2026-04-05
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3571: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3571
Effective 2026-04-07 through 2026-06-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3571
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3571
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3571
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 WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-08-05 through 2026-09-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3571
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3571
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3571
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:50, 2-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Minneapolis/Saint Paul (MSP)
  • Dallas Love Field (DAL) - Austin (AUS)
  • Denver (DEN) - Austin (AUS)
  • Denver (DEN) - Dallas Love Field (DAL)
  • Houston Hobby (HOU) - Atlanta (ATL)
  • Houston Hobby (HOU) - Raleigh/Durham (RDU)
  • Las Vegas Harry Reid (LAS) - Houston Hobby (HOU)
  • Las Vegas Harry Reid (LAS) - Omaha (OMA)
  • Los Angeles (LAX) - Nashville (BNA)
  • Luis Munoz Marin, San Juan (SJU) - Orlando (MCO)
  • Omaha (OMA) - Houston Hobby (HOU)
  • Phoenix Sky Harbor (PHX) - Saint Louis (STL)
  • San Diego (SAN) - Houston Hobby (HOU)
  • San Diego (SAN) - Las Vegas Harry Reid (LAS)
  • San Diego (SAN) - Milwaukee (MKE)
  • San Diego (SAN) - Omaha (OMA)
  • San Jose (SJC) - Burbank (BUR)