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

Columbia Regional ⇄ Chicago O'Hare International COU–ORD

Airlines flew 3,892 flights between Columbia Regional COU in Columbia, MO and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 156,461 passengers in 233,236 seats, 67% of them filled, and 9,380 pounds of freight. 315 miles, about 56 minutes in the air, on 5 airlines: Envoy Air (2,203), SkyWest Airlines Inc. (1,613), GoJet Airlines LLC d/b/a United Express (73), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (2) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

3,892
flights, twelve months
COU-ORD: 1,947 · ORD-COU: 1,945
156,461
passengers
67% of seats filled
315
miles
about 56 minutes airborne
5
airlines
7 aircraft types

Flights by month both directions

0981962933911/254/257/2510/251/264/263607/26
By month, as a table
flights
1/25108
2/25100
3/25116
4/25158
5/25180
6/25164
7/25164
8/25148
9/25213
10/25358
11/25309
12/25391
1/26358
2/26327
3/26347
4/26367
5/26363
6/26351
7/26360

Passengers by month

04,2028,40312,60416,8061/254/257/2510/251/264/2616,8067/26
By month, as a table
passengers
1/254,501
2/254,035
3/256,056
4/257,816
5/258,900
6/257,817
7/258,097
8/257,542
9/259,415
10/2513,732
11/2511,891
12/2512,795
1/2610,616
2/2612,372
3/2614,362
4/2615,231
5/2616,375
6/2615,324
7/2616,806

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Envoy Air MQ2,20394,52164%scheduled passenger service
SkyWest Airlines Inc. OO1,61358,95673%scheduled passenger service
GoJet Airlines LLC d/b/a United Express G7732,98482%scheduled passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF200%charter passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer-Emb-1701,7196570,293
Bombardier CRJ5501,6085059,492
Embraer ERJ-1754917624,459
Canadair RJ-200ER /RJ-44068502,166
Canadair RJ-70036551
Bombardier Challenger 604/6052300
Airbus Industrie A320-100/20011500

COU → ORD this direction alone · flown January 2025 to July 2026

1,947 flights of 1,979 scheduled, 78,745 passengers in 116,751 seats, 4,745 pounds of freight. Envoy Air 1,102; SkyWest Airlines Inc. 807; GoJet Airlines LLC d/b/a United Express 36; Global Crossing Airlines, Inc. 1; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

ORD → COU this direction alone · flown January 2025 to July 2026

1,945 flights of 1,976 scheduled, 77,716 passengers in 116,485 seats, 4,635 pounds of freight. Envoy Air 1,101; SkyWest Airlines Inc. 806; GoJet Airlines LLC d/b/a United Express 37; 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: Columbia Regional COU and Chicago O'Hare International ORD; all routes.