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

Chicago O'Hare International ⇄ Laguardia ORD–LGA

Airlines flew 21,944 flights between Chicago O'Hare International ORD in Chicago, IL and Laguardia LGA in New York, NY in the twelve months to July 2026, both directions together: 2,736,974 passengers in 3,258,111 seats, 84% of them filled, and 139,313 pounds of freight. 733 miles, about 99 minutes in the air, on 8 airlines: United Air Lines Inc. (8,938), American Airlines Inc. (5,630), Delta Air Lines Inc. (4,324), Republic Airline (2,335) and 4 more. Planning to fly it yourself? The weather and winds along this route right now.

21,944
flights, twelve months
ORD-LGA: 10,968 · LGA-ORD: 10,976
2,736,974
passengers
84% of seats filled
733
miles
about 99 minutes airborne
8
airlines
16 aircraft types

Flights by month both directions

05001,0011,5022,0021/254/257/2510/251/264/261,7727/26
By month, as a table
flights
1/251,811
2/251,706
3/251,914
4/251,888
5/251,936
6/251,881
7/251,876
8/251,873
9/251,930
10/252,002
11/251,863
12/251,730
1/261,758
2/261,639
3/261,743
4/261,860
5/261,950
6/261,824
7/261,772

Passengers by month

067,273134,546201,820269,0931/254/257/2510/251/264/26256,8667/26
By month, as a table
passengers
1/25165,192
2/25152,967
3/25202,779
4/25227,122
5/25266,173
6/25265,119
7/25257,801
8/25258,478
9/25255,414
10/25269,093
11/25235,871
12/25213,612
1/26159,493
2/26151,251
3/26194,613
4/26221,572
5/26260,876
6/26259,835
7/26256,866

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA8,9381,243,17584%scheduled passenger service
American Airlines Inc. AA5,630778,00584%scheduled passenger service
Delta Air Lines Inc. DL4,324474,23184%charter passenger service, scheduled passenger service
Republic Airline YX2,335146,40083%scheduled passenger service
Spirit Air Lines NK54884,90183%scheduled passenger service
SkyWest Airlines Inc. OO1559,37080%scheduled passenger service
Endeavor Air Inc. 9E1389191%scheduled passenger service
International Jet Management GmbH 1HQ118%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-80012,0401681,695,251
Embraer ERJ-1752,49076155,770
A220-300 BD-500-1A112,059130228,174
Boeing B737 Max 8001,999168281,113
A200-100 BD-500-1A101,356109120,838
Airbus Industrie A3191,109128126,155
Airbus Industrie A320-100/20043417260,982
Airbus Industrie A321Neoxlr12921021,374
Boeing 737-900ER12717918,055
Airbus Industrie A320-200n6717610,302
Boeing B737 Max 900531797,674
Airbus Industrie A321-200n472188,421
Boeing 737-700/700LR/Max 7191261,902
Canadair CRJ 9001376891
Boeing 757-20017271
Dassault Falcon 7X1121

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

10,968 flights of 11,558 scheduled, 1,373,256 passengers in 1,628,119 seats, 67,740 pounds of freight. United Air Lines Inc. 4,470; American Airlines Inc. 2,815; Delta Air Lines Inc. 2,157; Republic Airline 1,172; Spirit Air Lines 269; SkyWest Airlines Inc. 78; Endeavor Air Inc. 7.

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

10,976 flights of 11,568 scheduled, 1,363,718 passengers in 1,629,992 seats, 71,573 pounds of freight. United Air Lines Inc. 4,468; American Airlines Inc. 2,815; Delta Air Lines Inc. 2,167; Republic Airline 1,163; Spirit Air Lines 279; SkyWest Airlines Inc. 77; Endeavor Air Inc. 6; International Jet Management GmbH 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 Laguardia LGA; all routes.