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

Paris ⇄ Chicago O'Hare International CDG–ORD

Airlines flew 2,081 flights between Paris, France CDG in Paris, FR and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 405,137 passengers in 476,608 seats, 85% of them filled, and 100,545,694 pounds of freight. 4,153 miles, about 212 minutes in the air, on 3 airlines: Compagnie Natl Air France (1,126), United Air Lines Inc. (724), American Airlines Inc. (231).

2,081
flights, twelve months
CDG-ORD: 1,102 · ORD-CDG: 979
405,137
passengers
85% of seats filled
4,153
miles
about 212 minutes airborne
3
airlines
7 aircraft types

Flights by month both directions

0561111662221/254/257/2510/251/264/262227/26
By month, as a table
flights
1/25147
2/25128
3/25160
4/25158
5/25216
6/25216
7/25214
8/25214
9/25161
10/25163
11/25156
12/25154
1/26140
2/26134
3/26151
4/26158
5/26216
6/26212
7/26222

Passengers by month

011,86823,73635,60547,4731/254/257/2510/251/264/2645,7387/26
By month, as a table
passengers
1/2523,199
2/2516,508
3/2527,604
4/2531,339
5/2545,128
6/2547,473
7/2546,957
8/2545,717
9/2534,234
10/2534,340
11/2526,463
12/2531,782
1/2622,709
2/2616,787
3/2625,844
4/2631,349
5/2643,342
6/2646,832
7/2645,738

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Compagnie Natl Air France AF1,126173,09486%scheduled cargo service, scheduled passenger service
United Air Lines Inc. UA724183,65083%scheduled passenger service
American Airlines Inc. AA23148,39389%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A350-900632292160,689
Boeing 787-10 Dreamliner592318159,828
Boeing B777-F44100
B787-800 Dreamliner33323767,146
Boeing 777-300/300ER/333ER323147,457
B787-900 Dreamliner292564,798
Boeing 777-200ER/200LR/233LR223255,219

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

1,102 flights of 484 scheduled, 199,306 passengers in 238,176 seats, 68,720,426 pounds of freight. Compagnie Natl Air France 626; United Air Lines Inc. 361; American Airlines Inc. 115.

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

979 flights of 483 scheduled, 205,831 passengers in 238,432 seats, 31,825,268 pounds of freight, 110,040 pounds of mail. Compagnie Natl Air France 500; United Air Lines Inc. 363; American Airlines Inc. 116.

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: Paris, France CDG and Chicago O'Hare International ORD; all routes.