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How far is Istanbul from London?

Distance between London (London Heathrow Airport) and Istanbul (Istanbul Airport) is 1550 miles / 2495 kilometers / 1347 nautical miles. Estimated flight time is 3 hours 26 minutes.

London Heathrow Airport – Istanbul Airport

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1550
Miles
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2495
Kilometers
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1347
Nautical miles

Distance from London to Istanbul

There are several ways to calculate distance from London to Istanbul. Here are two common methods:

Vincenty's formula (applied above)
  • 1550.122 miles
  • 2494.680 kilometers
  • 1347.019 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1546.713 miles
  • 2489.194 kilometers
  • 1344.057 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from London to Istanbul?

Estimated flight time from London Heathrow Airport to Istanbul Airport is 3 hours 26 minutes.

What is the time difference between London and Istanbul?

The time difference between London and Istanbul is 3 hours. Istanbul is 3 hours ahead of London.
London time to Istanbul time converter

Flight carbon footprint between London Heathrow Airport (LHR) and Istanbul Airport (IST)

On average flying from London to Istanbul generates about 183 kg of CO2 per passenger, 183 kilograms is equal to 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Istanbul

Shortest flight path between London Heathrow Airport (LHR) and Istanbul Airport (IST).

Airport information

Origin London Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W
Destination Istanbul Airport
City: Istanbul
Country: Turkey Flag of Turkey
IATA Code: IST
ICAO Code: LTFM
Coordinates: 41°15′36″N, 28°44′33″E

Airlines flying from London (LHR) to Istanbul (IST)

American Airlines
British Airways
Turkish Airlines