Routes and flights · the DOT's airline reports, August 2025 to July 2026

London ⇄ Ontario International LHR–ONT

Airlines flew 1 flights between London, United Kingdom LHR in London, GB and Ontario International ONT in Ontario, CA in the twelve months to July 2026, both directions together: 323 passengers in 331 seats, 98% of them filled, and 7,348 pounds of freight. 5,424 miles, on 1 airline: British Airways Plc (1).

flights, twelve months

LHR-ONT: 1

323

passengers

98% of seats filled

5,424

miles

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
5/26	1

Passengers by month

By month, as a table

	passengers
5/26	323

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
British Airways Plc BA	1	323	98%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Airbus 350-1000	1	331	323

LHR → ONT this direction alone · flown May 2026 to May 2026

1 flights, 323 passengers in 331 seats, 7,348 pounds of freight. British Airways Plc 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: London, United Kingdom LHR and Ontario International ONT; all routes.