Southwest Airlines flight WN 1851: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:00 El Paso (ELP) 06:55 Las Vegas Harry Reid (LAS) 1
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2024-12-01
Sat 06:00 Love Field, Dallas (DAL) 1 07:30 Kansas City (MCI)
WN 1851 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-02-15 through 2025-03-01
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-02 through 2025-02-07
Mon 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-02-10
Mon,Tue,Thu 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-18 through 2025-02-24
Mon 06:05 Ronald Reagan Washington (DCA) 07:10 Nashville (BNA)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-03-03
Sat 07:25 Las Vegas Harry Reid (LAS) 1 08:55 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2024-11-23 through 2024-11-30
Sat 07:25 Las Vegas Harry Reid (LAS) 1 08:55 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2024-12-21 through 2025-01-04
Sun 07:45 Las Vegas Harry Reid (LAS) 1 09:15 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2024-12-01
Mon-Wed 08:00 Las Vegas Harry Reid (LAS) 1 09:35 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 08:00 Las Vegas Harry Reid (LAS) 1 09:35 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-12-20 through 2025-01-02
Sun 08:00 Las Vegas Harry Reid (LAS) 1 09:35 San Jose (SJC) B
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2025-01-05
Tue,Wed 08:05 Austin (AUS) 08:40 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-10-08 through 2024-10-30
Thu,Fri,Sun 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-01-12 through 2025-01-17
Mon,Sun 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-02-02 through 2025-02-07
Mon 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2025-02-10
Mon,Tue,Thu 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-02-18 through 2025-02-24
Mon 08:10 Nashville (BNA) 10:50 San Antonio (SAT) A
WN 1851 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2025-03-03
Mon-Fri 08:35 Portland (PDX) 12:05 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 08:35 Portland (PDX) 12:05 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-19 through 2025-01-24
Mon-Fri 08:35 Portland (PDX) 12:05 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 08:35 Portland (PDX) 12:05 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-02-09 through 2025-02-12
Tue,Wed 08:35 Portland (PDX) 12:05 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-02-19 through 2025-03-05
Sun 10:00 Austin (AUS) 10:35 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-10-06 through 2024-10-27
Mon,Thu,Fri 10:05 Fort Lauderdale (FLL) 1 11:10 Tampa (TPA)
WN 1851 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2024-09-30
Mon,Thu,Fri 10:15 Austin (AUS) 10:50 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-10-03 through 2024-10-17
Mon,Thu,Fri 10:15 Austin (AUS) 10:50 Phoenix Sky Harbor (PHX) 4
WN 1851 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-10-21 through 2024-11-01
Thu,Fri,Sun 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-01-12 through 2025-01-17
Mon,Sun 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-02-02 through 2025-02-07
Mon 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Operates only on 2025-02-10
Mon,Tue,Thu 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-02-18 through 2025-02-24
Mon 11:25 San Antonio (SAT) A 12:45 Denver (DEN)
WN 1851 Non-stop Boeing 737-700 (73W) 2:20 Operates only on 2025-03-03
Mon,Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 12:20 San Diego (SAN) 1
WN 1851 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 12:20 San Diego (SAN) 1
WN 1851 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-02-21 through 2025-03-02
Sun 12:05 Phoenix Sky Harbor (PHX) 4 13:25 Santa Ana (SNA)
WN 1851 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri,Sun 13:00 San Diego (SAN) 1 14:40 Sacramento (SMF) B
WN 1851 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 13:00 San Diego (SAN) 1 14:40 Sacramento (SMF) B
WN 1851 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-02-21 through 2025-03-02
Thu,Fri,Sun 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-12 through 2025-01-17
Mon,Sun 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-02 through 2025-02-07
Mon 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-02-10
Mon,Tue,Thu 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-18 through 2025-02-24
Mon 13:25 Denver (DEN) 15:30 Tucson (TUS)
WN 1851 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-03-03
Sun 14:00 Santa Ana (SNA) 15:30 Sacramento (SMF) B
WN 1851 Non-stop Boeing 737-700 (73W) 1:30 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri,Sun 15:15 Sacramento (SMF) B 17:50 Salt Lake City (SLC)
WN 1851 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 15:15 Sacramento (SMF) B 17:50 Salt Lake City (SLC)
WN 1851 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-02-21 through 2025-03-02
Non-Direct Flights:
Sun 06:00 El Paso (ELP) 09:15 San Jose (SJC) B
WN 1851 1-stop Boeing 737 MAX 8 (7M8) 4:15 Operates only on 2024-12-01
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-02-02 through 2025-02-07
Mon 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Operates only on 2025-02-10
Mon,Tue,Thu 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Effective 2025-02-18 through 2025-02-24
Mon 06:05 Ronald Reagan Washington (DCA) 10:50 San Antonio (SAT) A
WN 1851 1-stop Boeing 737-700 (73W) 5:45 Operates only on 2025-03-03
Thu,Fri,Sun 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Effective 2025-01-12 through 2025-01-17
Mon,Sun 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Effective 2025-02-02 through 2025-02-07
Mon 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Operates only on 2025-02-10
Mon,Tue,Thu 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Effective 2025-02-18 through 2025-02-24
Mon 08:10 Nashville (BNA) 12:45 Denver (DEN)
WN 1851 1-stop Boeing 737-700 (73W) 5:35 Operates only on 2025-03-03
Thu,Fri,Sun 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Effective 2025-01-12 through 2025-01-17
Mon,Sun 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Effective 2025-02-02 through 2025-02-07
Mon 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Operates only on 2025-02-10
Mon,Tue,Thu 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Effective 2025-02-18 through 2025-02-24
Mon 11:25 San Antonio (SAT) A 15:30 Tucson (TUS)
WN 1851 1-stop Boeing 737-700 (73W) 5:05 Operates only on 2025-03-03
Mon,Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 14:40 Sacramento (SMF) B
WN 1851 1-stop Boeing 737-700 (73W) 3:40 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 14:40 Sacramento (SMF) B
WN 1851 1-stop Boeing 737-700 (73W) 3:40 Effective 2025-02-21 through 2025-03-02
Sun 12:05 Phoenix Sky Harbor (PHX) 4 15:30 Sacramento (SMF) B
WN 1851 1-stop Boeing 737-700 (73W) 3:25 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri,Sun 13:00 San Diego (SAN) 1 17:50 Salt Lake City (SLC)
WN 1851 1-stop Boeing 737-700 (73W) 3:50 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 13:00 San Diego (SAN) 1 17:50 Salt Lake City (SLC)
WN 1851 1-stop Boeing 737-700 (73W) 3:50 Effective 2025-02-21 through 2025-03-02
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Effective 2025-02-02 through 2025-02-07
Mon 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Operates only on 2025-02-10
Mon,Tue,Thu 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Effective 2025-02-18 through 2025-02-24
Mon 06:05 Ronald Reagan Washington (DCA) 12:45 Denver (DEN)
WN 1851 2-stop Boeing 737-700 (73W) 8:40 Operates only on 2025-03-03
Thu,Fri,Sun 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-01-12 through 2025-01-17
Mon,Sun 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-02-02 through 2025-02-07
Mon 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Operates only on 2025-02-10
Mon,Tue,Thu 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-02-18 through 2025-02-24
Mon 08:10 Nashville (BNA) 15:30 Tucson (TUS)
WN 1851 2-stop Boeing 737-700 (73W) 8:20 Operates only on 2025-03-03
Mon,Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 17:50 Salt Lake City (SLC)
WN 1851 2-stop Boeing 737-700 (73W) 5:50 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:00 Phoenix Sky Harbor (PHX) 4 17:50 Salt Lake City (SLC)
WN 1851 2-stop Boeing 737-700 (73W) 5:50 Effective 2025-02-21 through 2025-03-02
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Effective 2025-02-02 through 2025-02-07
Mon 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Operates only on 2025-02-10
Mon,Tue,Thu 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Effective 2025-02-18 through 2025-02-24
Mon 06:05 Ronald Reagan Washington (DCA) 15:30 Tucson (TUS)
WN 1851 3-stop Boeing 737-700 (73W) 11:25 Operates only on 2025-03-03
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1851: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1851
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1851
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2024-10-03 through 2024-10-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2024-10-21 through 2024-11-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN1851
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:40, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:50, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:50, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Southwest Airlines WN1851
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 11:25, 3-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - Phoenix Sky Harbor (PHX)
  • Denver (DEN) - Tucson (TUS)
  • El Paso (ELP) - Las Vegas Harry Reid (LAS)
  • El Paso (ELP) - San Jose (SJC)
  • Fort Lauderdale (FLL) - Tampa (TPA)
  • Las Vegas Harry Reid (LAS) - San Jose (SJC)
  • Love Field, Dallas (DAL) - Kansas City (MCI)
  • Nashville (BNA) - Denver (DEN)
  • Nashville (BNA) - San Antonio (SAT)
  • Nashville (BNA) - Tucson (TUS)
  • Phoenix Sky Harbor (PHX) - Sacramento (SMF)
  • Phoenix Sky Harbor (PHX) - Salt Lake City (SLC)
  • Phoenix Sky Harbor (PHX) - San Diego (SAN)
  • Phoenix Sky Harbor (PHX) - Santa Ana (SNA)
  • Portland (PDX) - Phoenix Sky Harbor (PHX)
  • Ronald Reagan Washington (DCA) - Denver (DEN)
  • Ronald Reagan Washington (DCA) - Nashville (BNA)
  • Ronald Reagan Washington (DCA) - San Antonio (SAT)
  • Ronald Reagan Washington (DCA) - Tucson (TUS)
  • Sacramento (SMF) - Salt Lake City (SLC)
  • San Antonio (SAT) - Denver (DEN)
  • San Antonio (SAT) - Tucson (TUS)
  • San Diego (SAN) - Sacramento (SMF)
  • San Diego (SAN) - Salt Lake City (SLC)
  • Santa Ana (SNA) - Sacramento (SMF)