Southwest Airlines flights from Buffalo (BUF) to Chicago Midway (MDW).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 18:55 Buffalo (BUF) 19:35 Chicago Midway (MDW)
Southwest Airlines WN 2854 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-06 through 2026-08-01
Sat 18:35 Buffalo (BUF) 19:35 Chicago Midway (MDW)
Southwest Airlines WN 2893 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-14 through 2026-02-28
Tue,Wed 08:30 Buffalo (BUF) 09:10 Chicago Midway (MDW)
Southwest Airlines WN 3614 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-09 through 2026-07-29
Sun 08:25 Buffalo (BUF) 09:05 Chicago Midway (MDW)
Southwest Airlines WN 3686 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-12 through 2026-05-17
Sun 08:25 Buffalo (BUF) 09:05 Chicago Midway (MDW)
Southwest Airlines WN 3686 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-31
Sun 09:05 Buffalo (BUF) 09:40 Chicago Midway (MDW)
Southwest Airlines WN 3686 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-24
Tue,Wed 19:00 Buffalo (BUF) 19:45 Chicago Midway (MDW)
Southwest Airlines WN 3709 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 19:35 Buffalo (BUF) 20:15 Chicago Midway (MDW)
Southwest Airlines WN 3709 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-03-05 through 2026-04-06
Sat 19:45 Buffalo (BUF) 20:25 Chicago Midway (MDW)
Southwest Airlines WN 3709 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-03-07 through 2026-04-04
Tue 18:20 Buffalo (BUF) 19:00 Chicago Midway (MDW)
Southwest Airlines WN 3853 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-08-04 through 2026-09-29
Mon,Thu,Fri 19:10 Buffalo (BUF) 19:45 Chicago Midway (MDW)
Southwest Airlines WN 3853 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-06 through 2026-09-28
Sat 16:35 Buffalo (BUF) 17:15 Chicago Midway (MDW)
Southwest Airlines WN 3991 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 20:00 Buffalo (BUF) 20:40 Chicago Midway (MDW)
Southwest Airlines WN 4020 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-06-01
Sun 19:50 Buffalo (BUF) 20:30 Chicago Midway (MDW)
Southwest Airlines WN 4072 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-12 through 2026-05-17
Sun 19:50 Buffalo (BUF) 20:30 Chicago Midway (MDW)
Southwest Airlines WN 4072 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-31
Mon,Thu,Fri 07:35 Buffalo (BUF) 08:15 Chicago Midway (MDW)
Southwest Airlines WN 4154 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-04 through 2026-08-03
Sun 08:00 Buffalo (BUF) 08:35 Chicago Midway (MDW)
Southwest Airlines WN 4479 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-09 through 2026-09-27
Wed,Thu 06:15 Buffalo (BUF) 07:05 Chicago Midway (MDW)
Southwest Airlines WN 4504 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-01
Mon 20:00 Buffalo (BUF) 20:45 Chicago Midway (MDW)
Southwest Airlines WN 4504 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-01-05
Sat 07:50 Buffalo (BUF) 08:25 Chicago Midway (MDW)
Southwest Airlines WN 4911 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-08 through 2026-09-26
Tue,Wed 08:40 Buffalo (BUF) 09:15 Chicago Midway (MDW)
Southwest Airlines WN 4911 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-04 through 2026-09-30
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Southwest Airlines flights from Buffalo (BUF) to Chicago Midway (MDW).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-08-04 through 2026-09-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
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  • A domestic route departing from the Buffalo airport (BUF) and arriving at Chicago Midway airport (MDW).
  • The flight distance is 467 miles, or 751 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:35 and 2:00.