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How far is London from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and London (London International Airport) is 7489 miles / 12052 kilometers / 6508 nautical miles.

Tribhuvan International Airport – London International Airport

Distance arrow
7489
Miles
Distance arrow
12052
Kilometers
Distance arrow
6508
Nautical miles
Flight time duration
14 h 40 min
Time Difference
10 h 45 min
CO2 emission
924 kg

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Distance from Kathmandu to London

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

Vincenty's formula (applied above)
  • 7488.985 miles
  • 12052.353 kilometers
  • 6507.750 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
  • 7475.081 miles
  • 12029.977 kilometers
  • 6495.668 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 London?

The estimated flight time from Tribhuvan International Airport to London International Airport is 14 hours and 40 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and London International Airport (YXU)

On average, flying from Kathmandu to London generates about 924 kg of CO2 per passenger, and 924 kilograms equals 2 038 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to London

See the map of the shortest flight path between Tribhuvan International Airport (KTM) and London International Airport (YXU).

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 London International Airport
City: London
Country: Canada Flag of Canada
IATA Code: YXU
ICAO Code: CYXU
Coordinates: 43°2′8″N, 81°9′14″W