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

Chicago O'Hare International ⇄ Lovell Field ORD–CHA

Airlines flew 3,481 flights between Chicago O'Hare International ORD in Chicago, IL and Lovell Field CHA in Chattanooga, TN in the twelve months to July 2026, both directions together: 146,804 passengers in 199,022 seats, 74% of them filled, and 81 pounds of freight. 501 miles, about 71 minutes in the air, on 6 airlines: GoJet Airlines LLC d/b/a United Express (1,655), SkyWest Airlines Inc. (908), Republic Airline (516), Envoy Air (400) and 2 more. Planning to fly it yourself? The weather and winds along this route right now.

3,481
flights, twelve months
ORD-CHA: 1,742 · CHA-ORD: 1,739
146,804
passengers
74% of seats filled
501
miles
about 71 minutes airborne
6
airlines
6 aircraft types

Flights by month both directions

01002003004001/254/257/2510/251/264/262967/26
By month, as a table
flights
1/25162
2/25156
3/25182
4/25178
5/25185
6/25229
7/25236
8/25193
9/25236
10/25400
11/25386
12/25294
1/26177
2/26217
3/26306
4/26363
5/26317
6/26296
7/26296

Passengers by month

04,5329,06413,59618,1281/254/257/2510/251/264/2612,6167/26
By month, as a table
passengers
1/256,759
2/256,241
3/257,973
4/258,227
5/258,424
6/259,790
7/2510,585
8/258,343
9/2510,454
10/2518,128
11/2514,199
12/2511,737
1/268,109
2/2610,454
3/2613,351
4/2613,516
5/2613,225
6/2612,672
7/2612,616

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
GoJet Airlines LLC d/b/a United Express G71,65565,94780%scheduled passenger service
SkyWest Airlines Inc. OO90837,10279%scheduled passenger service
Republic Airline YX51623,71861%scheduled passenger service
Envoy Air MQ40019,85767%scheduled passenger service
Delta Air Lines Inc. DL1180100%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Bombardier CRJ5502,3575094,370
Embraer ERJ-1759167644,298
Canadair RJ-200ER /RJ-440142505,006
Embraer-Emb-17064652,950
Boeing 737-900ER1180180
Boeing 737-80011860

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

1,742 flights of 1,783 scheduled, 73,889 passengers in 99,557 seats, 31 pounds of freight. GoJet Airlines LLC d/b/a United Express 829; SkyWest Airlines Inc. 455; Republic Airline 257; Envoy Air 200; Delta Air Lines Inc. 1.

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

1,739 flights of 1,777 scheduled, 72,915 passengers in 99,465 seats, 50 pounds of freight. GoJet Airlines LLC d/b/a United Express 826; SkyWest Airlines Inc. 453; Republic Airline 259; Envoy Air 200; Sun Country Airlines d/b/a MN Airlines 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 O'Hare International ORD and Lovell Field CHA; all routes.