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

Ontario International ⇄ Des Moines International ONT–DSM

Airlines flew 2 flights between Ontario International ONT in Ontario, CA and Des Moines International DSM in Des Moines, IA in the twelve months to July 2026, both directions together: 156 passengers in 179 seats, 87% of them filled, and 12,680 pounds of freight. 1,402 miles, about 275 minutes in the air, on 2 airlines: United Air Lines Inc. (1), United Parcel Service (1). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
ONT-DSM: 1 · DSM-ONT: 1
156
passengers
87% of seats filled
1,402
miles
about 275 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

00011112/2516/26
By month, as a table
flights
12/251
6/261

Passengers by month

03978117156012/251566/26
By month, as a table
passengers
12/250
6/26156

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA115687%scheduled passenger service
United Parcel Service 5X10scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-900ER1179156
Airbus Industrie A300-600/R/CF/RCF100

ONT → DSM this direction alone · flown June 2026 to June 2026

1 flights, 156 passengers in 179 seats. United Air Lines Inc. 1.

DSM → ONT this direction alone · flown December 2025 to December 2025

1 flights of 1 scheduled, 0 passengers, 12,680 pounds of freight. United Parcel Service 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: Ontario International ONT and Des Moines International DSM; all routes.