The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Chicago Midway International ⇄ General Mitchell International MDW–MKE

Airlines flew 648 flights between Chicago Midway International MDW in Chicago, IL and General Mitchell International MKE in Milwaukee, WI in the twelve months to July 2026, both directions together: 66,621 passengers in 95,727 seats, 70% of them filled, and 96,718 pounds of freight. 80 miles, about 25 minutes in the air, on 4 airlines: Southwest Airlines Co. (631), Delta Air Lines Inc. (11), Sun Country Airlines d/b/a MN Airlines (5), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1). Planning to fly it yourself? The weather and winds along this route right now.

648
flights, twelve months
MDW-MKE: 304 · MKE-MDW: 344
66,621
passengers
70% of seats filled
80
miles
about 25 minutes airborne
4
airlines
7 aircraft types

Flights by month both directions

03366981311/254/257/2510/251/264/261277/26
By month, as a table
flights
1/257
2/257
3/254
4/254
5/251
6/256
7/2512
8/2513
9/251
10/252
11/258
12/251
1/263
2/2611
3/26103
4/26123
5/26131
6/26125
7/26127

Passengers by month

03,4106,81910,22813,6381/254/257/2510/251/264/2613,6387/26
By month, as a table
passengers
1/25130
2/250
3/25143
4/250
5/250
6/25259
7/251,776
8/251,204
9/25114
10/25130
11/25872
12/250
1/26254
2/261,265
3/2610,971
4/2612,091
5/2612,837
6/2613,245
7/2613,638

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN63166,40771%scheduled passenger service
Delta Air Lines Inc. DL1121424%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY500%charter passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 743613742,521
Boeing B737 Max 80010917513,172
Boeing 737-8009117610,714
Boeing 757-2009720
Boeing 717-200111084
Cessna 510 Mustang/560XL Citation Excel180
Airbus Industrie A3191132130

MDW → MKE this direction alone · flown January 2025 to July 2026

304 flights of 298 scheduled, 31,244 passengers in 42,552 seats, 68,102 pounds of freight. Southwest Airlines Co. 300; Delta Air Lines Inc. 3; Sun Country Airlines d/b/a MN Airlines 1.

MKE → MDW this direction alone · flown January 2025 to July 2026

344 flights of 298 scheduled, 35,377 passengers in 53,175 seats, 28,616 pounds of freight. Southwest Airlines Co. 331; Delta Air Lines Inc. 8; Sun Country Airlines d/b/a MN Airlines 4; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Chicago Midway International MDW and General Mitchell International MKE; all routes.