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

Ontario International ⇄ Morelia ONT–MLM

Airlines flew 376 flights between Ontario International ONT in Ontario, CA and Morelia, Mexico MLM in Morelia, MX in the twelve months to July 2026, both directions together: 36,732 passengers in 68,735 seats, 53% of them filled. 1,411 miles, on 1 airline: Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) (376).

376
flights, twelve months
ONT-MLM: 188 · MLM-ONT: 188
36,732
passengers
53% of seats filled
1,411
miles
1
airline
4 aircraft types

Flights by month both directions

091827367/2510/251/264/26267/26
By month, as a table
flights
7/2532
8/2536
9/2534
10/2535
11/2535
12/2535
1/2635
2/2632
3/2635
4/2631
5/2626
6/2616
7/2626

Passengers by month

01,1362,2733,4104,5467/2510/251/264/263,3477/26
By month, as a table
passengers
7/252,517
8/252,486
9/252,537
10/252,861
11/253,201
12/254,345
1/264,546
2/263,678
3/263,121
4/262,747
5/262,261
6/261,602
7/263,347

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) Y437636,73253%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-200n33318332,681
Airbus Industrie A320-100/200411793,861
Airbus Industrie A319113866
Airbus Industrie A321Neoxlr1230124

ONT → MLM this direction alone · flown July 2025 to July 2026

188 flights, 18,022 passengers in 34,373 seats. Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 188.

MLM → ONT this direction alone · flown July 2025 to July 2026

188 flights, 18,710 passengers in 34,362 seats. Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 188.

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 Morelia, Mexico MLM; all routes.