Airlines with flights from Buffalo to Chicago
There are two airlines with scheduled flights between BUF and MDW. Southwest is the only airline with non-stop flights from Buffalo Niagara International to Midway International Airport and the flight time is 1 hour and 40 minutes.
Choose airline
Schedules
Non-stop with Southwest Airlines
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Total flight time: 1 hour and 40 minutes
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Low-cost airline
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Chicago is a Southwest Airlines focus city (Operating base).
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9 flights per week
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Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 (winglets) Passenger/BBJ1
BUF
Direct
MDW
W8, Feb 17 - Feb 23
Flight
Mon
Feb 17
Tue
Feb 18
Wed
Feb 19
Thu
Feb 20
Fri
Feb 21
Sat
Feb 22
Sun
Feb 23
WN1360
06:05
06:20
06:45
06:20
06:05
06:15
06:05
WN3754
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19:15
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The timetable & schedule information was updated at 2025-01-15
Via Baltimore with Southwest Airlines
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Total flight time: 4h 05m - 8h 40m.
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Low-cost airline
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Chicago is a Southwest Airlines focus city (Operating base).
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30 flights per week
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Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 (winglets) Passenger/BBJ1
BUF
Via BWI
MDW
W8, Feb 17 - Feb 23
Flight
Mon
Feb 17
Tue
Feb 18
Wed
Feb 19
Thu
Feb 20
Fri
Feb 21
Sat
Feb 22
Sun
Feb 23
WN1357
WN5265
WN5265
----
----
----
----
----
05:35
----
WN3611
WN1594
WN1594
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06:00
----
06:00
----
----
----
WN3611
WN5265
WN5265
----
----
06:15
----
----
----
----
WN1682
WN2833
WN2833
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11:00
----
11:00
----
----
----
WN1682
WN849
WN849
11:05
----
----
----
11:05
----
11:05
WN1682
WN519
WN519
----
----
11:10
----
----
----
----
WN4605
WN6139
WN6139
----
----
----
----
----
13:25
----
WN1481
WN1291
WN1291
----
----
13:35
----
----
----
----
WN351
WN1291
WN1291
----
14:15
----
14:15
----
----
----
WN351
WN2221
WN2221
----
14:15
----
14:15
----
----
----
WN2073
WN2221
WN2221
15:15
----
----
----
15:15
----
15:15
WN1747
WN4710
WN4710
17:40
16:35
15:55
16:35
17:40
----
17:40
WN1400
WN1742
WN1742
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----
----
----
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17:15
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The timetable & schedule information was updated at 2025-01-15
Via Detroit with Delta Air Lines
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Total flight time: 3h 10m - 5h 09m.
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Sky Team Alliance
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8 flights per week
BUF
Via DTW
MDW
W8, Feb 17 - Feb 23
Flight
Mon
Feb 17
Tue
Feb 18
Wed
Feb 19
Thu
Feb 20
Fri
Feb 21
Sat
Feb 22
Sun
Feb 23
DL2285
DL3858
DL3858
06:22
06:22
06:22
06:22
06:22
06:00
06:22
DL3511
DL3869
DL3869
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----
----
----
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12:03
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The timetable & schedule information was updated at 2025-01-15
Via Saint Louis with Southwest Airlines
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Total flight time: 7h 25m - 7h 25m.
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Low-cost airline
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Chicago is a Southwest Airlines focus city (Operating base).
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1 flights per week
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Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 (winglets) Passenger/BBJ1
BUF
Via STL
MDW
W8, Feb 17 - Feb 23
Flight
Mon
Feb 17
Tue
Feb 18
Wed
Feb 19
Thu
Feb 20
Fri
Feb 21
Sat
Feb 22
Sun
Feb 23
WN1357
WN5265
WN5265
----
----
----
----
----
05:35
----
WN3611
WN1594
WN1594
----
06:00
----
06:00
----
----
----
WN3611
WN5265
WN5265
----
----
06:15
----
----
----
----
WN1682
WN2833
WN2833
----
11:00
----
11:00
----
----
----
WN1682
WN849
WN849
11:05
----
----
----
11:05
----
11:05
WN1682
WN519
WN519
----
----
11:10
----
----
----
----
WN4605
WN6139
WN6139
----
----
----
----
----
13:25
----
WN1481
WN1291
WN1291
----
----
13:35
----
----
----
----
WN351
WN1291
WN1291
----
14:15
----
14:15
----
----
----
WN351
WN2221
WN2221
----
14:15
----
14:15
----
----
----
WN2073
WN2221
WN2221
15:15
----
----
----
15:15
----
15:15
WN1747
WN4710
WN4710
17:40
16:35
15:55
16:35
17:40
----
17:40
WN1400
WN1742
WN1742
----
----
----
----
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17:15
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The timetable & schedule information was updated at 2025-01-15