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 50 minutes.
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 50 minutes. Choose airline
Direct
Non-stop
1h 50min
Via Detroit
3h 5min
Via Baltimore
3h 50min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 1 hour and 50 minutes
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
21 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
BUF
Direct
MDW
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN4154
07:35
----
----
----
----
----
----
WN4911
----
08:40
08:40
----
----
07:50
----
WN3295
----
----
----
----
----
----
08:00
WN766
16:10
12:35
12:35
08:35
08:35
----
12:20
WN280
----
----
----
11:45
11:45
----
----
WN3991
----
----
----
----
----
16:35
----
WN3853
----
18:25
18:25
19:10
19:10
----
----
WN768
19:55
----
----
----
----
----
19:00
The timetable & schedule information was updated at 2026-04-21
Via Detroit with Delta Air Lines
-
Total flight time: 3h 05m - 4h 47m.
-
Sky Team Alliance
-
65 flights per week
BUF
Via DTW
MDW
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL2898
DL4684
DL4684
06:07
06:07
06:07
06:07
06:07
06:07
06:07
DL3639
DL4688
DL4688
08:55
08:55
08:55
08:55
08:55
08:55
08:55
DL3642
DL4677
DL4677
15:54
15:54
15:54
15:54
15:54
15:54
15:54
The timetable & schedule information was updated at 2026-04-21
Via Baltimore with Southwest Airlines
-
Total flight time: 3h 50m - 8h 25m.
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
131 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
BUF
Via BWI
MDW
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN756
WN992
WN992
----
----
----
05:40
05:40
----
----
WN756
WN4094
WN4094
----
06:00
06:00
----
----
05:45
----
WN756
WN4217
WN4217
06:05
----
----
----
----
----
----
WN756
WN1683
WN1683
----
----
----
----
----
----
06:20
WN757
WN427
WN427
08:45
----
----
----
----
----
----
WN3374
WN915
WN915
----
----
----
----
----
08:50
----
WN3374
WN875
WN875
----
08:55
08:55
----
----
----
----
WN1582
WN991
WN991
----
----
----
----
----
----
09:40
WN1343
WN1070
WN1070
----
----
----
09:40
09:40
----
----
WN1156
WN1339
WN1339
----
----
----
----
----
10:50
----
WN758
WN164
WN164
11:00
----
----
----
----
----
----
WN1156
WN3863
WN3863
----
----
----
11:25
11:25
----
----
WN1156
WN450
WN450
----
----
----
----
----
----
11:30
WN1156
WN992
WN992
----
12:00
12:00
----
----
----
----
WN4734
WN4367
WN4367
14:50
----
----
----
----
----
----
WN758
WN1195
WN1195
----
15:00
15:00
----
----
----
----
WN758
WN4821
WN4821
----
----
----
----
----
15:30
----
WN3374
WN4094
WN4094
----
----
----
15:55
15:55
----
----
WN958
WN999
WN999
17:55
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
