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

Okc Will Rogers International ⇄ Ontario International OKC–ONT

Airlines flew 9 flights between Okc Will Rogers International OKC in Oklahoma City, OK and Ontario International ONT in Ontario, CA in the twelve months to July 2026, both directions together: 695 passengers in 1,233 seats, 56% of them filled, and 42,289 pounds of freight. 1,140 miles, about 184 minutes in the air, on 6 airlines: American Airlines Inc. (4), SkyWest Airlines Inc. (1), Southwest Airlines Co. (1), United Parcel Service (1) and 2 more. Planning to fly it yourself? The weather and winds along this route right now.

9
flights, twelve months
OKC-ONT: 2 · ONT-OKC: 7
695
passengers
56% of seats filled
1,140
miles
about 184 minutes airborne
6
airlines
6 aircraft types

Flights by month both directions

0122314/2521111/251133/2636/26
By month, as a table
flights
4/251
6/252
7/251
11/251
12/251
2/261
3/263
6/263

Passengers by month

0731462182911324/25291108211/2501862473/262606/26
By month, as a table
passengers
4/25132
6/25291
7/25108
11/252
12/250
2/26186
3/26247
6/26260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA459078%scheduled passenger service
SkyWest Airlines Inc. OO100%scheduled passenger service
Southwest Airlines Co. WN121%scheduled passenger service
United Parcel Service 5X10scheduled cargo service
Delta Air Lines Inc. DL100%charter passenger service
Global Crossing Airlines, Inc. GCA110369%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr4190590
Embraer ERJ-1751760
Boeing B737 Max 80011752
Boeing 757-2001720
Boeing 767-300/300ER100
Airbus Industrie A320-100/2001150103

OKC → ONT this direction alone · flown July 2025 to December 2025

2 flights of 1 scheduled, 2 passengers in 251 seats. SkyWest Airlines Inc. 1; Southwest Airlines Co. 1.

ONT → OKC this direction alone · flown April 2025 to June 2026

7 flights of 5 scheduled, 693 passengers in 982 seats, 42,289 pounds of freight. American Airlines Inc. 4; United Parcel Service 1; Delta Air Lines Inc. 1; Global Crossing Airlines, Inc. 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: Okc Will Rogers International OKC and Ontario International ONT; all routes.