Southwest Airlines flight WN 1877: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 07:40 San Jose (SJC) B 09:05 Santa Ana (SNA)
WN 1877 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-10 through 2025-08-24
Sun 07:40 San Jose (SJC) B 09:05 Santa Ana (SNA)
WN 1877 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-09-07 through 2025-09-28
Sun 08:10 San Jose (SJC) B 09:30 Santa Ana (SNA)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2025-08-31
Thu 08:20 Midway, Chicago (MDW) 09:55 Kansas City (MCI)
WN 1877 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-11-27
Mon,Thu,Fri,Sun 09:30 San Jose (SJC) B 14:45 Austin (AUS)
WN 1877 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 09:30 San Jose (SJC) B 14:45 Austin (AUS)
WN 1877 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-11-21 through 2025-11-28
Fri,Sun 09:30 San Jose (SJC) B 14:45 Austin (AUS)
WN 1877 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-12-07 through 2025-12-14
Thu 09:30 San Jose (SJC) B 14:45 Austin (AUS)
WN 1877 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2025-12-18
Mon 09:30 San Jose (SJC) B 14:45 Austin (AUS)
WN 1877 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2026-01-05
Thu 10:30 Kansas City (MCI) 13:25 Atlanta (ATL) N
WN 1877 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2025-11-27
Sat 10:35 Jacksonville (JAX) 12:25 Baltimore (BWI)
WN 1877 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-06-07 through 2025-08-02
Sat 10:40 New York LaGuardia (LGA) B 13:25 Love Field, Dallas (DAL) 1
WN 1877 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-10-04 through 2025-11-01
Tue,Wed 10:40 New York LaGuardia (LGA) B 13:25 Love Field, Dallas (DAL) 1
WN 1877 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-07 through 2025-10-29
Sun 10:50 Jacksonville (JAX) 12:40 Baltimore (BWI)
WN 1877 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-06-08 through 2025-08-03
Sat 11:10 San Jose (SJC) B 16:30 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-11-22 through 2025-11-29
Sat 11:10 San Jose (SJC) B 16:30 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-12-20 through 2026-01-03
Tue,Wed,Sat 11:20 Love Field, Dallas (DAL) 1 11:55 Phoenix Sky Harbor (PHX) 4
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 11:35 Jacksonville (JAX) 13:25 Baltimore (BWI)
WN 1877 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 11:35 Jacksonville (JAX) 13:25 Baltimore (BWI)
WN 1877 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 11:35 Love Field, Dallas (DAL) 1 12:10 Phoenix Sky Harbor (PHX) 4
WN 1877 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-08-07 through 2025-09-29
Mon-Wed 11:50 San Jose (SJC) B 17:05 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 11:50 San Jose (SJC) B 17:05 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 12:45 Phoenix Sky Harbor (PHX) 4 14:10 Burbank (BUR)
WN 1877 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-07 through 2025-09-29
Fri 13:25 Jacksonville (JAX) 15:20 Baltimore (BWI)
WN 1877 Non-stop Boeing 737-800 (73H) 1:55 Operates only on 2025-07-04
Mon,Thu,Fri 14:00 New York LaGuardia (LGA) B 16:40 Love Field, Dallas (DAL) 1
WN 1877 Non-stop Boeing 737-800 (73H) 3:40 Effective 2025-10-02 through 2025-10-31
Tue,Wed 14:05 Love Field, Dallas (DAL) 1 15:05 Austin (AUS)
WN 1877 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-10-07 through 2025-10-29
Sun 14:35 New York LaGuardia (LGA) B 17:25 Love Field, Dallas (DAL) 1
WN 1877 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-10-05 through 2025-10-26
Tue,Wed 15:40 Jacksonville (JAX) 17:35 Baltimore (BWI)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2025-06-10 through 2025-07-30
Sun 15:45 Orlando (MCO) 16:25 Birmingham (BHM)
WN 1877 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-18
Sun 15:45 Orlando (MCO) 16:25 Birmingham (BHM)
WN 1877 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-06-01
Tue,Wed 16:40 Albany (ALB) 19:05 Las Vegas Harry Reid (LAS) 1
WN 1877 Non-stop Boeing 737-700 (73W) 5:25 Valid until 2025-06-04
Sun 17:00 Birmingham (BHM) 19:10 Las Vegas Harry Reid (LAS) 1
WN 1877 Non-stop Boeing 737-700 (73W) 4:10 Valid until 2025-05-18
Sun 17:00 Birmingham (BHM) 19:10 Las Vegas Harry Reid (LAS) 1
WN 1877 Non-stop Boeing 737-700 (73W) 4:10 Operates only on 2025-06-01
Mon,Thu,Fri 17:10 Long Beach (LGB) 18:20 Las Vegas Harry Reid (LAS) 1
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-06-02
Tue,Wed 18:00 San Jose (SJC) B 23:15 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-04 through 2025-11-12
Mon-Thu 18:00 San Jose (SJC) B 23:15 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-17 through 2025-11-20
Mon-Fri 18:00 San Jose (SJC) B 23:15 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-02 through 2025-12-11
Mon-Wed 18:00 San Jose (SJC) B 23:15 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-15 through 2025-12-17
Wed,Thu 18:00 San Jose (SJC) B 23:15 Austin (AUS)
WN 1877 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-24 through 2026-01-01
Non-Direct Flights:
Thu 08:20 Midway, Chicago (MDW) 13:25 Atlanta (ATL) N
WN 1877 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Operates only on 2025-11-27
Tue,Wed 10:40 New York LaGuardia (LGA) B 15:05 Austin (AUS)
WN 1877 1-stop Boeing 737-700 (Scimitar Winglets) 5:25 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 11:35 Love Field, Dallas (DAL) 1 14:10 Burbank (BUR)
WN 1877 1-stop Boeing 737-700 (73W) 4:35 Effective 2025-08-07 through 2025-09-29
Sun 15:45 Orlando (MCO) 19:10 Las Vegas Harry Reid (LAS) 1
WN 1877 1-stop Boeing 737-700 (73W) 6:25 Valid until 2025-05-18
Sun 15:45 Orlando (MCO) 19:10 Las Vegas Harry Reid (LAS) 1
WN 1877 1-stop Boeing 737-700 (73W) 6:25 Operates only on 2025-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1877: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1877
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1877
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1877
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1877
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1877
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1877
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Albany (ALB) - Las Vegas Harry Reid (LAS)
  • Birmingham (BHM) - Las Vegas Harry Reid (LAS)
  • Jacksonville (JAX) - Baltimore (BWI)
  • Kansas City (MCI) - Atlanta (ATL)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Love Field, Dallas (DAL) - Austin (AUS)
  • Love Field, Dallas (DAL) - Burbank (BUR)
  • Love Field, Dallas (DAL) - Phoenix Sky Harbor (PHX)
  • Midway, Chicago (MDW) - Atlanta (ATL)
  • Midway, Chicago (MDW) - Kansas City (MCI)
  • New York LaGuardia (LGA) - Austin (AUS)
  • New York LaGuardia (LGA) - Love Field, Dallas (DAL)
  • Orlando (MCO) - Birmingham (BHM)
  • Orlando (MCO) - Las Vegas Harry Reid (LAS)
  • Phoenix Sky Harbor (PHX) - Burbank (BUR)
  • San Jose (SJC) - Austin (AUS)
  • San Jose (SJC) - Santa Ana (SNA)