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Flight distance & time
London Heathrow Airport → Istanbul Airport
LHRIST
- Distance
- 2,487 km · 1,545 mi
- Flight time
- 03h 51m
- CO₂ per passenger
- 223 kg
This London Heathrow Airport → Istanbul 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: Istanbul Airport → London Heathrow Airport
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Route service
Average daily flights~9 flights/day
Airlines on this route
British AirwaysTurkish Airlines
Common questions
London Heathrow Airport to Istanbul Airport FAQ
How far is London Heathrow Airport from Istanbul Airport?
London Heathrow Airport (LHR) and Istanbul Airport (IST) are 2,487 km (1,545 mi) apart, measured along the great-circle route.
How long is the flight from London Heathrow Airport to Istanbul Airport?
A direct LHR–IST 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 London Heathrow Airport to Istanbul Airport produce?
A passenger's share of CO₂ on the LHR–IST route is roughly 223 kg.
Which airlines fly from London Heathrow Airport to Istanbul Airport?
British Airways, Turkish Airlines operate scheduled service between LHR and IST.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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