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

Chicago O'Hare International ⇄ Blue Grass ORD–LEX

Airlines flew 5,009 flights between Chicago O'Hare International ORD in Chicago, IL and Blue Grass LEX in Lexington, KY in the twelve months to July 2026, both directions together: 242,462 passengers in 307,630 seats, 79% of them filled, and 1,888 pounds of freight. 323 miles, about 52 minutes in the air, on 7 airlines: SkyWest Airlines Inc. (2,705), GoJet Airlines LLC d/b/a United Express (1,670), Envoy Air (585), PSA Airlines Inc. (46) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.

5,009
flights, twelve months
ORD-LEX: 2,500 · LEX-ORD: 2,509
242,462
passengers
79% of seats filled
323
miles
about 52 minutes airborne
7
airlines
8 aircraft types

Flights by month both directions

01412824235641/254/257/2510/251/264/264057/26
By month, as a table
flights
1/25293
2/25271
3/25350
4/25408
5/25425
6/25420
7/25418
8/25413
9/25418
10/25485
11/25386
12/25360
1/26320
2/26352
3/26411
4/26492
5/26564
6/26403
7/26405

Passengers by month

06,68413,36820,05326,7371/254/257/2510/251/264/2619,8037/26
By month, as a table
passengers
1/2513,484
2/2513,170
3/2515,967
4/2521,068
5/2521,470
6/2522,065
7/2523,131
8/2521,170
9/2523,197
10/2526,737
11/2517,931
12/2516,779
1/2613,738
2/2616,514
3/2619,391
4/2624,354
5/2623,943
6/2618,905
7/2619,803

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO2,705142,05379%scheduled passenger service
GoJet Airlines LLC d/b/a United Express G71,67067,51881%scheduled passenger service
Envoy Air MQ58530,16174%scheduled passenger service
PSA Airlines Inc. OH462,69278%scheduled passenger service
Delta Air Lines Inc. DL100%charter passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service
Republic Airline YX13850%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Bombardier CRJ5501,8155073,825
Canadair RJ-7001,3646568,389
Embraer ERJ-1751,2467472,783
Embraer-Emb-1703596518,165
Canadair RJ-200ER /RJ-440181506,793
Canadair CRJ 90042762,507
Boeing 757-2001720
Airbus Industrie A320-100/20011800

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

2,500 flights of 2,541 scheduled, 121,018 passengers in 153,600 seats, 1,413 pounds of freight. SkyWest Airlines Inc. 1,351; GoJet Airlines LLC d/b/a United Express 832; Envoy Air 292; PSA Airlines Inc. 23; Delta Air Lines Inc. 1; Global Crossing Airlines, Inc. 1.

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

2,509 flights of 2,546 scheduled, 121,444 passengers in 154,030 seats, 475 pounds of freight. SkyWest Airlines Inc. 1,354; GoJet Airlines LLC d/b/a United Express 838; Envoy Air 293; PSA Airlines Inc. 23; Republic Airline 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 Blue Grass LEX; all routes.