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Flight distance & time
Istanbul Airport → London Heathrow Airport
ISTLHR
- Distance
- 2,487 km · 1,545 mi
- Flight time
- 03h 51m
- CO₂ per passenger
- 223 kg
This Istanbul Airport → London Heathrow Airport route is 2,487 km (1,545 mi) end to end. The estimated flight time is 03h 51m, and a passenger's share of CO₂ works out at roughly 223 kg.
See the reverse route: London Heathrow Airport → Istanbul Airport
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Route service
Average daily flights~7 flights/day
Airlines on this route
British AirwaysTurkish Airlines
Common questions
Istanbul Airport to London Heathrow Airport FAQ
How far is Istanbul Airport from London Heathrow Airport?
Istanbul Airport (IST) and London Heathrow Airport (LHR) are 2,487 km (1,545 mi) apart, measured along the great-circle route.
How long is the flight from Istanbul Airport to London Heathrow Airport?
A direct IST–LHR flight covers the distance in about 03h 51m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Istanbul Airport to London Heathrow Airport produce?
A passenger's share of CO₂ on the IST–LHR route is roughly 223 kg.
Which airlines fly from Istanbul Airport to London Heathrow Airport?
British Airways, Turkish Airlines operate scheduled service between IST and LHR.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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