Southwest Airlines flight WN 1687: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 07:05 Las Vegas Harry Reid (LAS) 1 08:40 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-02
Sun 07:10 Las Vegas Harry Reid (LAS) 1 08:45 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-04
Sat 07:40 Las Vegas Harry Reid (LAS) 1 09:15 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-03
Sun 09:15 Orlando (MCO) 10:35 Memphis (MEM)
WN 1687 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-08 through 2026-04-05
Wed,Thu 10:35 San Francisco (SFO) 2 13:30 Phoenix Sky Harbor (PHX) 4
WN 1687 Non-stop Boeing 737-700 (73W) 1:55 Valid until 2026-01-01
Sun 11:15 Memphis (MEM) 12:40 Phoenix Sky Harbor (PHX) 4
WN 1687 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-03-08 through 2026-04-05
Tue,Wed 11:25 Denver (DEN) 15:20 Panama City (ECP)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-17 through 2026-02-23
Mon 12:35 Panama City (ECP) 14:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-03-02
Mon,Thu,Fri 12:35 Baltimore (BWI) 15:00 Portland (PDX)
WN 1687 Non-stop Boeing 737-800 (73H) 5:25 Effective 2026-08-06 through 2026-09-28
Sun 13:25 Orlando (MCO) 15:10 Raleigh/Durham (RDU) 1
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-12 through 2026-05-17
Sun 13:25 Orlando (MCO) 15:10 Raleigh/Durham (RDU) 1
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-05-31
Sat 14:35 Orlando (MCO) 16:20 Raleigh/Durham (RDU) 1
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 15:10 Manchester (MHT) 16:55 Baltimore (BWI)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 15:35 Panama City (ECP) 17:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:35 Panama City (ECP) 17:35 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-02-20 through 2026-03-01
Mon 15:45 San Francisco (SFO) 2 18:40 Phoenix Sky Harbor (PHX) 4
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-01-05
Sat 17:00 Denver (DEN) 18:25 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-08 through 2026-09-26
Tue,Wed 17:25 Baltimore (BWI) 18:30 Pittsburgh (PIT)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 17:30 Baltimore (BWI) 18:35 Pittsburgh (PIT)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-03-05 through 2026-04-06
Sat 18:55 Orlando (MCO) 21:45 Rochester (ROC)
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-10 through 2026-02-07
Tue,Wed 19:00 Denver (DEN) 20:30 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-08-04 through 2026-09-30
Tue,Wed 19:05 Pittsburgh (PIT) 20:00 Saint Louis (STL) 2
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 19:10 Pittsburgh (PIT) 21:25 Houston Hobby (HOU)
WN 1687 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-03-05 through 2026-04-06
Tue,Wed 19:35 Dallas Love Field (DAL) 1 21:20 San Jose (SJC) B
WN 1687 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-07 through 2026-06-03
Sun 20:00 Denver (DEN) 21:30 Sacramento (SMF) B
WN 1687 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-08-09 through 2026-09-27
Sat 20:50 Orlando (MCO) 22:10 Memphis (MEM)
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 21:20 Dallas Love Field (DAL) 1 23:00 San Jose (SJC) B
WN 1687 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-04-09 through 2026-06-01
Non-Direct Flights:
Sun 09:15 Orlando (MCO) 12:40 Phoenix Sky Harbor (PHX) 4
WN 1687 1-stop Boeing 737-800 (73H) 6:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 15:10 Manchester (MHT) 18:35 Pittsburgh (PIT)
WN 1687 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-03-05 through 2026-04-06
Tue,Wed 17:25 Baltimore (BWI) 20:00 Saint Louis (STL) 2
WN 1687 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 17:30 Baltimore (BWI) 21:25 Houston Hobby (HOU)
WN 1687 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 15:10 Manchester (MHT) 21:25 Houston Hobby (HOU)
WN 1687 2-stop Boeing 737-700 (Scimitar Winglets) 7:15 Effective 2026-03-05 through 2026-04-06
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1687: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1687
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1687
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1687
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Houston Hobby (HOU)
  • Baltimore (BWI) - Pittsburgh (PIT)
  • Baltimore (BWI) - Portland (PDX)
  • Baltimore (BWI) - Saint Louis (STL)
  • Dallas Love Field (DAL) - San Jose (SJC)
  • Denver (DEN) - Panama City (ECP)
  • Denver (DEN) - Sacramento (SMF)
  • Las Vegas Harry Reid (LAS) - Sacramento (SMF)
  • Manchester (MHT) - Baltimore (BWI)
  • Manchester (MHT) - Houston Hobby (HOU)
  • Manchester (MHT) - Pittsburgh (PIT)
  • Memphis (MEM) - Phoenix Sky Harbor (PHX)
  • Orlando (MCO) - Memphis (MEM)
  • Orlando (MCO) - Phoenix Sky Harbor (PHX)
  • Orlando (MCO) - Raleigh/Durham (RDU)
  • Orlando (MCO) - Rochester (ROC)
  • Panama City (ECP) - Houston Hobby (HOU)
  • Pittsburgh (PIT) - Houston Hobby (HOU)
  • Pittsburgh (PIT) - Saint Louis (STL)
  • San Francisco (SFO) - Phoenix Sky Harbor (PHX)