London to Toronto
🇬🇧LHR🇨🇦YYZLondon Heathrow Airport to Toronto Pearson International AirportUnited Kingdom to Canada
Distance
5,707 km
3,546 miles
Frequency
61 departures a week
S26 schedule
Airlines
3
British Airways, Air Canada, Virgin Atlantic, codeshares included
Typical delay
20 min
35 departures
The route
Great circle, 5,707 kmHow delayed is this route?
Measured over monthsDepartures from London Heathrow Airport on this route are typically 20 minutes late (likely 15 to 26), across 35 departures we tracked between 2026-03-20 and 2026-06-09.
median delay of tracked departures on this leg. Flight Owl's own resolved departure predictions (flights our users tracked), not a census of all flights at the airport.
Airlines on this route
3 airlines with a flight number here- BABritish Airways
- ACAir Canada
- VSVirgin Atlantic
Every airline that puts its own flight number on this route. On a busy pair most of them are codeshare partners selling seats on another airline's aircraft, so this is wider than the list of airlines that actually operate it.
Flights on this route
1 of 10 flight numbers tracked often enough to describe| Flight | Airline | Departs | Aircraft | Departures seen |
|---|---|---|---|---|
| AC 853 | Air Canada | 06:30 | not seen yet | 23 |
Departure times are local to London Heathrow Airport. A flight appears here once we have tracked it at least 10 times.