Southwest Airlines flight WN 3684: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:55 Chicago O'Hare (ORD) 5 09:35 Orlando (MCO)
WN 3684 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-09 through 2026-05-22
Sat 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-04-11 through 2026-05-30
Sun 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-12 through 2026-05-17
Mon,Thu,Fri,Sun 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-05-24 through 2026-05-29
Sun 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2026-05-31
Mon 06:00 Chicago O'Hare (ORD) 5 09:40 Orlando (MCO)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2026-06-01
Sat 08:10 Orlando (MCO) 10:50 Cleveland (CLE)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-03-07 through 2026-04-04
Sat 10:15 Orlando (MCO) 11:25 Miami (MIA)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-11 through 2026-05-30
Sun 11:55 Sacramento (SMF) B 13:15 Burbank (BUR)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-09 through 2026-09-27
Sat 12:05 Miami (MIA) 14:45 Baltimore (BWI)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 12:20 Saint Louis (STL) 2 14:10 Dallas Love Field (DAL) 1
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 12:20 Sacramento (SMF) B 13:40 Burbank (BUR)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-04 through 2026-09-30
Wed,Thu 12:30 New Orleans (MSY) 14:30 Kansas City (MCI)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-01
Mon,Thu,Fri 13:00 Sacramento (SMF) B 14:15 Burbank (BUR)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-06 through 2026-09-28
Sat 13:05 Sacramento (SMF) B 14:20 Burbank (BUR)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-08 through 2026-09-26
Sun 15:00 San Jose (SJC) B 16:15 Long Beach (LGB)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-06-07 through 2026-08-02
Tue,Wed 15:30 San Jose (SJC) B 16:45 Long Beach (LGB)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-06-09 through 2026-07-29
Sat 15:45 San Jose (SJC) B 17:05 Long Beach (LGB)
WN 3684 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 17:05 San Jose (SJC) B 18:25 Long Beach (LGB)
WN 3684 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-06-04 through 2026-08-03
Sun 17:10 Orlando (MCO) 19:50 Cleveland (CLE)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-08 through 2026-04-05
Sat 17:45 Fort Myers (RSW) 20:40 Providence (PVD)
WN 3684 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-01-10 through 2026-02-07
Non-Direct Flights:
Sat 06:00 Chicago O'Hare (ORD) 5 11:25 Miami (MIA)
WN 3684 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-04-11 through 2026-05-30
Sat 10:15 Orlando (MCO) 14:45 Baltimore (BWI)
WN 3684 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-11 through 2026-05-30
Sat 06:00 Chicago O'Hare (ORD) 5 14:45 Baltimore (BWI)
WN 3684 2-stop Boeing 737-700 (Scimitar Winglets) 7:45 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 3684: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-09 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-05-24 through 2026-05-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3684
Operates only on 2026-06-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
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 WN3684
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3684
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3684
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:45, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Baltimore (BWI)
  • Chicago O'Hare (ORD) - Miami (MIA)
  • Chicago O'Hare (ORD) - Orlando (MCO)
  • Fort Myers (RSW) - Providence (PVD)
  • Miami (MIA) - Baltimore (BWI)
  • New Orleans (MSY) - Kansas City (MCI)
  • Orlando (MCO) - Baltimore (BWI)
  • Orlando (MCO) - Cleveland (CLE)
  • Orlando (MCO) - Miami (MIA)
  • Sacramento (SMF) - Burbank (BUR)
  • Saint Louis (STL) - Dallas Love Field (DAL)
  • San Jose (SJC) - Long Beach (LGB)