Great-circle route LHR → YYZ. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
The flight time from London to Toronto is approximately 7h 23m nonstop. The distance is 3,546 miles (5,707 km). There are about 7 nonstop flights from London to Toronto per day.
That is a great-circle estimate, not a scheduled block time. An airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
| Route | Est. time | Distance | Frequency | Airlines |
|---|---|---|---|---|
| LHR → YYZ London Heathrow Airport to Lester B. Pearson International Airport |
7h 23m | 3,546 mi | 41/wk | Air Canada, British Airways, Virgin Atlantic Airways |
| LGW → YYZ London Gatwick Airport to Lester B. Pearson International Airport |
7h 25m | 3,566 mi | 11/wk | Air Transat |
Frequencies come from our most recent schedule sample. Where a pairing shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
4 airlines fly nonstop from London to Toronto, including Air Canada, Air Transat, British Airways, Virgin Atlantic Airways.
Recent scheduled departures on this route have used the Boeing 777-300ER Passenger, Boeing 777-200LR Passenger, Airbus A350-1000, Boeing 787-8 and 4 other types.
Aircraft assignments change by season and by time of day.
On a long east–west route like this one the two directions do not take the same time. Aircraft flying eastbound ride the mid-latitude jet stream and typically arrive earlier than the westbound leg, which flies into it. The difference is commonly 30 to 90 minutes on transatlantic and transpacific flights, and it varies by season. The estimate above does not model wind — treat it as a midpoint and check the airline's own timetable for the block time on your date.
The distance from London to Toronto is 3,546 miles, or 5,707 kilometres.
| Great-circle distance | 3,546 mi |
| Kilometres | 5,707 km |
| Nautical miles | 3,081 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 4 airlines fly it nonstop, with about 52 departures a week, across 2 airport pairings. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 7h 23m in the air on the LHR–YYZ nonstop. That is a great-circle estimate from the 3,546-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
3,546 miles (5,707 km) great-circle between London Heathrow Airport and Lester B. Pearson International Airport.
Air Canada, Air Transat, British Airways, Virgin Atlantic Airways.
Recent scheduled departures have used the Boeing 777-300ER Passenger, Boeing 777-200LR Passenger, Airbus A350-1000, Boeing 787-8. Assignments change by season and by time of day.
LHR to YYZ, LGW to YYZ. Flight times differ slightly between them because the airports are not in the same place.
