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How far is Istanbul from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Istanbul (Istanbul Sabiha Gökçen International Airport) is 3275 miles / 5270 kilometers / 2846 nautical miles.

The driving distance from Kathmandu (KTM) to Istanbul (SAW) is 4843 miles / 7794 kilometers, and travel time by car is about 100 hours 6 minutes.

Tribhuvan International Airport – Istanbul Sabiha Gökçen International Airport

Distance arrow
3275
Miles
Distance arrow
5270
Kilometers
Distance arrow
2846
Nautical miles
Flight time duration
6 h 41 min
Time Difference
2 h 45 min
CO2 emission
367 kg

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Distance from Kathmandu to Istanbul

There are several ways to calculate the distance from Kathmandu to Istanbul. Here are two standard methods:

Vincenty's formula (applied above)
  • 3274.544 miles
  • 5269.868 kilometers
  • 2845.501 nautical miles

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

Haversine formula
  • 3268.592 miles
  • 5260.289 kilometers
  • 2840.329 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 Kathmandu to Istanbul?

The estimated flight time from Tribhuvan International Airport to Istanbul Sabiha Gökçen International Airport is 6 hours and 41 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Istanbul Sabiha Gökçen International Airport (SAW)

On average, flying from Kathmandu to Istanbul generates about 367 kg of CO2 per passenger, and 367 kilograms equals 810 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kathmandu to Istanbul

See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Istanbul Sabiha Gökçen International Airport (SAW).

Airport information

Origin Tribhuvan International Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
Coordinates: 27°41′47″N, 85°21′32″E
Destination Istanbul Sabiha Gökçen International Airport
City: Istanbul
Country: Turkey Flag of Turkey
IATA Code: SAW
ICAO Code: LTFJ
Coordinates: 40°53′54″N, 29°18′33″E