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

Chippewa Valley Regional ⇄ Chicago O'Hare International EAU–ORD

Airlines flew 1,192 flights between Chippewa Valley Regional EAU in Eau Claire, WI and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 43,850 passengers in 59,600 seats, 74% of them filled. 269 miles, about 50 minutes in the air, on 1 airline: SkyWest Airlines Inc. (1,192). Planning to fly it yourself? The weather and winds along this route right now.

1,192
flights, twelve months
EAU-ORD: 596 · ORD-EAU: 596
43,850
passengers
74% of seats filled
269
miles
about 50 minutes airborne
1
airline
2 aircraft types

Flights by month both directions

02856831111/254/257/2510/251/264/261047/26
By month, as a table
flights
1/25106
2/2594
3/25102
4/2599
5/25111
6/25105
7/25104
8/25103
9/2598
10/25108
11/2595
12/2599
1/26108
2/2696
3/2689
4/2692
5/26105
6/2695
7/26104

Passengers by month

01,0762,1533,2304,3061/254/257/2510/251/264/263,7737/26
By month, as a table
passengers
1/252,924
2/252,776
3/253,367
4/253,371
5/253,569
6/253,557
7/253,719
8/253,846
9/253,787
10/254,306
11/253,381
12/253,492
1/263,682
2/263,586
3/263,436
4/263,208
5/263,802
6/263,551
7/263,773

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,19243,85074%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-4401,1865043,643
Bombardier CRJ550650207

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

596 flights of 596 scheduled, 21,970 passengers in 29,800 seats. SkyWest Airlines Inc. 596.

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

596 flights of 596 scheduled, 21,880 passengers in 29,800 seats. SkyWest Airlines Inc. 596.

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: Chippewa Valley Regional EAU and Chicago O'Hare International ORD; all routes.