Southwest Airlines flight WN 677: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:55 Sacramento (SMF) B 08:45 Phoenix Sky Harbor (PHX) 4
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-05-24
Wed,Thu 08:00 San Diego (SAN) 1 09:50 Sacramento (SMF) B
WN 677 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2026-01-01
Mon 08:00 San Diego (SAN) 1 09:50 Sacramento (SMF) B
WN 677 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2026-01-05
Fri,Sun 08:10 San Diego (SAN) 1 10:00 Sacramento (SMF) B
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-01-02 through 2026-01-04
Tue,Wed 08:25 Baltimore (BWI) 11:00 San Antonio (SAT) A
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-08-04 through 2026-09-30
Sat 09:00 Nashville (BNA) 11:55 Sarasota/Bradenton (SRQ)
WN 677 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-06-06 through 2026-08-01
Sun 10:15 Baltimore (BWI) 12:40 San Antonio (SAT) A
WN 677 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 11:50 Nashville (BNA) 14:45 Sarasota/Bradenton (SRQ)
WN 677 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-06-04 through 2026-08-03
Tue,Wed 12:15 Nashville (BNA) 15:10 Sarasota/Bradenton (SRQ)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-09 through 2026-07-29
Sat 12:45 Chicago Midway (MDW) 16:45 Miami (MIA)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-01 through 2026-02-06
Mon,Sun 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-17 through 2026-02-23
Mon 13:45 Baltimore (BWI) 15:15 Portland (PWM)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-03-02
Sun 15:10 Nashville (BNA) 18:05 Sarasota/Bradenton (SRQ)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 15:40 San Jose (SJC) B 16:50 Burbank (BUR)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:40 San Jose (SJC) B 16:50 Burbank (BUR)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-02-20 through 2026-03-01
Sat 16:35 San Jose (SJC) B 17:40 Burbank (BUR)
WN 677 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 17:05 Ronald Reagan Washington (DCA) 1 19:35 Orlando (MCO)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-08-06 through 2026-09-28
Mon-Fri 17:25 Kansas City (MCI) 18:50 Chicago Midway (MDW)
WN 677 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 17:25 Kansas City (MCI) 18:50 Chicago Midway (MDW)
WN 677 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 17:25 Kansas City (MCI) 18:50 Chicago Midway (MDW)
WN 677 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 17:25 Kansas City (MCI) 18:50 Chicago Midway (MDW)
WN 677 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-02-08 through 2026-02-11
Tue,Wed 17:25 Kansas City (MCI) 18:50 Chicago Midway (MDW)
WN 677 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 18:15 Providence (PVD) 19:45 Baltimore (BWI)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-09 through 2026-06-01
Tue,Wed 18:50 Saint Louis (STL) 2 22:15 Fort Myers (RSW)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-10 through 2026-04-01
Sat 19:20 Saint Louis (STL) 2 22:45 Fort Myers (RSW)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-07 through 2026-04-04
Sat 19:35 Baltimore (BWI) 22:10 Tampa (TPA)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-04-11 through 2026-05-30
Thu 19:45 Saint Louis (STL) 2 23:10 Fort Myers (RSW)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-03-05
Mon,Thu,Fri 19:45 Saint Louis (STL) 2 23:10 Fort Myers (RSW)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-09 through 2026-04-06
Sun 20:20 Baltimore (BWI) 22:50 Tampa (TPA)
WN 677 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-12 through 2026-05-17
Sun 20:20 Baltimore (BWI) 22:50 Tampa (TPA)
WN 677 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2026-05-31
Mon-Fri 20:25 Baltimore (BWI) 22:55 Tampa (TPA)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-04-07 through 2026-06-03
Sun 20:30 Saint Louis (STL) 2 23:55 Fort Myers (RSW)
WN 677 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-08 through 2026-04-05
Non-Direct Flights:
Mon,Thu,Fri 18:15 Providence (PVD) 22:55 Tampa (TPA)
WN 677 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-04-09 through 2026-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 677: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN677
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN677
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN677
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN677
Effective 2026-04-07 through 2026-06-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN677
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)

Non-Direct Flights:

Southwest Airlines WN677
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Portland (PWM)
  • Baltimore (BWI) - San Antonio (SAT)
  • Baltimore (BWI) - Tampa (TPA)
  • Chicago Midway (MDW) - Miami (MIA)
  • Kansas City (MCI) - Chicago Midway (MDW)
  • Nashville (BNA) - Sarasota/Bradenton (SRQ)
  • Providence (PVD) - Baltimore (BWI)
  • Providence (PVD) - Tampa (TPA)
  • Ronald Reagan Washington (DCA) - Orlando (MCO)
  • Sacramento (SMF) - Phoenix Sky Harbor (PHX)
  • Saint Louis (STL) - Fort Myers (RSW)
  • San Diego (SAN) - Sacramento (SMF)
  • San Jose (SJC) - Burbank (BUR)