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How far is Kathmandu from Altai?

The distance between Altai (Altai Airport) and Kathmandu (Tribhuvan International Airport) is 1418 miles / 2282 kilometers / 1232 nautical miles.

The driving distance from Altai (LTI) to Kathmandu (KTM) is 2402 miles / 3865 kilometers, and travel time by car is about 50 hours 32 minutes.

Altai Airport – Tribhuvan International Airport

Distance arrow
1418
Miles
Distance arrow
2282
Kilometers
Distance arrow
1232
Nautical miles
Flight time duration
3 h 11 min
Time Difference
1 h 15 min
CO2 emission
174 kg

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Distance from Altai to Kathmandu

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

Vincenty's formula (applied above)
  • 1418.043 miles
  • 2282.120 kilometers
  • 1232.246 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
  • 1419.727 miles
  • 2284.829 kilometers
  • 1233.709 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 Altai to Kathmandu?

The estimated flight time from Altai Airport to Tribhuvan International Airport is 3 hours and 11 minutes.

Flight carbon footprint between Altai Airport (LTI) and Tribhuvan International Airport (KTM)

On average, flying from Altai to Kathmandu generates about 174 kg of CO2 per passenger, and 174 kilograms equals 384 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Altai to Kathmandu

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

Airport information

Origin Altai Airport
City: Altai
Country: Mongolia Flag of Mongolia
IATA Code: LTI
ICAO Code: ZMAT
Coordinates: 46°22′35″N, 96°13′15″E
Destination 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