✈ YYZ → LHR

7H 33M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.

Flight time
7h 33m
Distance
3,546 mi
Or
5,707 km
Jet lag
5h

Flight from Toronto to London

From Pearson (YYZ), Canada North America  →  Heathrow (LHR), United Kingdom Europe

How long is the flight from Toronto to London?

A nonstop flight from Toronto (YYZ) to London (LHR) takes about 7 hours 33 minutes, covering a great-circle distance of 3,546 miles (5,707 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

7h 33m

Nonstop, scheduled

Distance

3,546 mi

5,707 km · great-circle

Avg speed

756 km/h

Door-to-door including taxi

Time zones & jet lag

Toronto timezone

UTC-4

America/Toronto

London timezone

UTC+1

Europe/London

Time difference

+5h

5 hours ahead

Jet lag (rough)

~5d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 845 kg CO₂
🚗 Car (alone) 976 kg CO₂
🚆 Train 234 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.