Southwest Airlines flight WN 4427: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 07:50 San Diego (SAN) 1 09:15 Las Vegas Harry Reid (LAS) 1
WN 4427 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-11-22 through 2025-11-29
Mon-Wed 07:50 San Diego (SAN) 1 09:15 Las Vegas Harry Reid (LAS) 1
WN 4427 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 07:50 San Diego (SAN) 1 09:15 Las Vegas Harry Reid (LAS) 1
WN 4427 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-12-19 through 2026-01-04
Sat 07:50 San Diego (SAN) 1 09:15 Las Vegas Harry Reid (LAS) 1
WN 4427 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-12-20 through 2026-01-03
Mon-Wed 09:55 Las Vegas Harry Reid (LAS) 1 16:45 Atlanta (ATL) N
WN 4427 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 09:55 Las Vegas Harry Reid (LAS) 1 16:45 Atlanta (ATL) N
WN 4427 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-12-19 through 2026-01-04
Sun 12:45 Palm Springs (PSP) 14:15 San Jose (SJC) B
WN 4427 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2025-11-30
Daily 21:00 Honolulu (HNL) 2 05:50 Las Vegas Harry Reid (LAS) 1
WN 4427 Non-stop Boeing 737 MAX 8 (7M8) 5:50 Valid until 2025-06-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Wed 07:50 San Diego (SAN) 1 16:45 Atlanta (ATL) N
WN 4427 1-stop Boeing 737-800 (73H) 5:55 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 07:50 San Diego (SAN) 1 16:45 Atlanta (ATL) N
WN 4427 1-stop Boeing 737-800 (73H) 5:55 Effective 2025-12-19 through 2026-01-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4427: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4427
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4427
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4427
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4427
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4427
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4427
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4427
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4427
Valid until 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4427
07:50

16:45
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:55, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN4427
07:50

16:45
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:55, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Honolulu (HNL) - Las Vegas Harry Reid (LAS)
  • Las Vegas Harry Reid (LAS) - Atlanta (ATL)
  • Palm Springs (PSP) - San Jose (SJC)
  • San Diego (SAN) - Atlanta (ATL)
  • San Diego (SAN) - Las Vegas Harry Reid (LAS)