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

Newark Liberty International ⇄ Ontario International EWR–ONT

Airlines flew 296 flights between Newark Liberty International EWR in Newark, NJ and Ontario International ONT in Ontario, CA in the twelve months to July 2026, both directions together: 571 passengers in 657 seats, 87% of them filled, and 20,003,068 pounds of freight. 2,409 miles, about 317 minutes in the air, on 4 airlines: United Parcel Service (183), Federal Express Corporation (109), United Air Lines Inc. (3), Alaska Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

296
flights, twelve months
EWR-ONT: 133 · ONT-EWR: 163
571
passengers
87% of seats filled
2,409
miles
about 317 minutes airborne
4
airlines
6 aircraft types

Flights by month both directions

0142842561/254/257/2510/251/264/26147/26
By month, as a table
flights
1/2522
2/2524
3/2524
4/2528
5/2514
6/2523
7/2527
8/2521
9/2525
10/2529
11/2528
12/2556
1/2623
2/2624
3/2625
4/2628
5/2610
6/2613
7/2614

Passengers by month

0681372062741/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/25151
10/25274
11/250
12/25146
1/260
2/260
3/260
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X1830scheduled cargo service
Federal Express Corporation FX1090scheduled cargo service
United Air Lines Inc. UA343988%scheduled passenger service
Alaska Airlines Inc. AS113283%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER20000
McDonnell Douglas MD-117800
Airbus Industrie A300-600/R/CF/RCF1300
Boeing B737 Max 8003166439
Boeing 737-8001159132
Boeing 747-400100

EWR → ONT this direction alone · flown January 2025 to April 2026

133 flights of 129 scheduled, 571 passengers in 657 seats, 9,647,121 pounds of freight, 248,891 pounds of mail. Federal Express Corporation 109; United Parcel Service 20; United Air Lines Inc. 3; Alaska Airlines Inc. 1.

ONT → EWR this direction alone · flown January 2025 to July 2026

163 flights of 163 scheduled, 0 passengers, 10,355,947 pounds of freight, 2,744,234 pounds of mail. United Parcel Service 163.

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: Newark Liberty International EWR and Ontario International ONT; all routes.