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

Ontario International ⇄ Tucson International ONT–TUS

Airlines flew 2 flights between Ontario International ONT in Ontario, CA and Tucson International TUS in Tucson, AZ in the twelve months to July 2026, both directions together: 24 passengers in 137 seats, 18% of them filled, and 1,677 pounds of freight. 408 miles, about 57 minutes in the air, on 2 airlines: Federal Express Corporation (1), Southwest Airlines Co. (1). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
ONT-TUS: 1 · TUS-ONT: 1
24
passengers
18% of seats filled
408
miles
about 57 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0001116/25117/26
By month, as a table
flights
6/251
12/251
7/261

Passengers by month

0612182486/250247/26
By month, as a table
passengers
6/258
12/250
7/2624

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX10scheduled cargo service
Southwest Airlines Co. WN12418%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER100
Boeing 737-700/700LR/Max 7113724

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

1 flights of 1 scheduled, 0 passengers, 1,677 pounds of freight. Federal Express Corporation 1.

TUS → ONT this direction alone · flown June 2025 to July 2026

1 flights, 24 passengers in 137 seats. Southwest Airlines Co. 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 Tucson International TUS; all routes.