Southwest Airlines flight WN 4027: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sat 06:30 San Jose (SJC) B 08:00 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-16
Thu-Sun 06:30 San Jose (SJC) B 08:00 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 08:35 Las Vegas Harry Reid (LAS) 1 15:25 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:40 Las Vegas Harry Reid (LAS) 1 15:35 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:40 Las Vegas Harry Reid (LAS) 1 15:35 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:40 Las Vegas Harry Reid (LAS) 1 15:35 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-09 through 2026-02-15
Mon,Thu,Fri 08:40 Las Vegas Harry Reid (LAS) 1 13:00 Wichita (ICT)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-12 through 2026-02-16
Mon,Tue,Thu 08:40 Las Vegas Harry Reid (LAS) 1 15:35 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-17 through 2026-02-23
Thu,Fri,Sun 08:40 Las Vegas Harry Reid (LAS) 1 13:00 Wichita (ICT)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-20 through 2026-03-01
Mon 08:40 Las Vegas Harry Reid (LAS) 1 15:35 Cleveland (CLE)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Operates only on 2026-03-02
Tue,Wed 09:25 Denver (DEN) 10:55 Salt Lake City (SLC)
WN 4027 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:05 Denver (DEN) 11:45 Salt Lake City (SLC)
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-04 through 2026-08-03
Sun 10:45 Denver (DEN) 12:15 Salt Lake City (SLC)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-07 through 2026-08-02
Sat 14:20 Denver (DEN) 15:40 Reno (RNO)
WN 4027 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-11 through 2026-05-30
Mon-Fri 15:00 San Jose (SJC) B 16:30 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 15:00 San Jose (SJC) B 16:30 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-18 through 2026-01-23
Mon-Fri 15:00 San Jose (SJC) B 16:30 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 15:00 San Jose (SJC) B 16:30 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-08 through 2026-02-11
Tue,Wed 15:00 San Jose (SJC) B 16:30 Las Vegas Harry Reid (LAS) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-18 through 2026-03-04
Sat 15:30 Greenville/Spartanburg (GSP) 15:45 Nashville (BNA)
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-08 through 2026-09-26
Tue,Wed 16:00 Reno (RNO) 17:35 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-07 through 2026-06-03
Sun 16:15 Reno (RNO) 17:50 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-24
Sat 16:20 Reno (RNO) 18:00 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 16:50 Reno (RNO) 18:25 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-09 through 2026-06-01
Sun 17:10 Reno (RNO) 18:45 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 17:10 Reno (RNO) 18:45 San Diego (SAN) 1
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-31
Tue,Wed 17:30 Greenville/Spartanburg (GSP) 17:45 Nashville (BNA)
WN 4027 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 18:30 Reno (RNO) 19:55 Long Beach (LGB)
WN 4027 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-08-06 through 2026-09-28
Non-Direct Flights:
Mon,Thu,Fri 06:30 San Jose (SJC) B 13:00 Wichita (ICT)
WN 4027 1-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 06:30 San Jose (SJC) B 13:00 Wichita (ICT)
WN 4027 1-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-02-20 through 2026-03-01
Sat 14:20 Denver (DEN) 18:00 San Diego (SAN) 1
WN 4027 1-stop Boeing 737-800 (73H) 4:40 Effective 2026-04-11 through 2026-05-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4027: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4027
14:20

15:40
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
16:00

17:35
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4027
16:15

17:50
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
16:20

18:00
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4027
16:50

18:25
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
17:10

18:45
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
17:10

18:45
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4027
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4027
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4027
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - Reno (RNO)
  • Denver (DEN) - Salt Lake City (SLC)
  • Denver (DEN) - San Diego (SAN)
  • Greenville/Spartanburg (GSP) - Nashville (BNA)
  • Las Vegas Harry Reid (LAS) - Cleveland (CLE)
  • Las Vegas Harry Reid (LAS) - Wichita (ICT)
  • Reno (RNO) - Long Beach (LGB)
  • Reno (RNO) - San Diego (SAN)
  • San Jose (SJC) - Las Vegas Harry Reid (LAS)
  • San Jose (SJC) - Wichita (ICT)