Flight Route · International
London → Istanbul
LHR to IST
London Heathrow Airport to Istanbul Airport: 1,546 miles (2,488 km), about 3h 37m airborne, +2h time-zone shift on arrival.
Distance
1,546 mi
2,488 km
Flight time
3h 37m
block time, approx
Time-zone shift
+2h
London → Istanbul
International?
Yes
United Kingdom → Turkey
LHR–IST questions, answered
How long is the flight from London to Istanbul?
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A direct flight from London Heathrow Airport (LHR) to Istanbul Airport (IST) takes approximately 3h 37m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from LHR to IST?
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The great-circle distance from London Heathrow Airport to Istanbul Airport is approximately 1546 miles (2488 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between London and Istanbul?
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Istanbul is +2h relative to London. Europe/London → Europe/Istanbul.
Which airlines fly from LHR to IST?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. London Heathrow Airport is in United Kingdom, and Istanbul Airport is in Turkey. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track LHR–IST flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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