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How far is Kathmandu from Ulanhot?

The distance between Ulanhot (Ulanhot Yilelite Airport) and Kathmandu (Tribhuvan International Airport) is 2363 miles / 3802 kilometers / 2053 nautical miles.

The driving distance from Ulanhot (HLH) to Kathmandu (KTM) is 3414 miles / 5495 kilometers, and travel time by car is about 64 hours 13 minutes.

Ulanhot Yilelite Airport – Tribhuvan International Airport

Distance arrow
2363
Miles
Distance arrow
3802
Kilometers
Distance arrow
2053
Nautical miles
Flight time duration
4 h 58 min
Time Difference
2 h 15 min
CO2 emission
259 kg

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Distance from Ulanhot to Kathmandu

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

Vincenty's formula (applied above)
  • 2362.713 miles
  • 3802.418 kilometers
  • 2053.142 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
  • 2360.162 miles
  • 3798.313 kilometers
  • 2050.925 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 Ulanhot to Kathmandu?

The estimated flight time from Ulanhot Yilelite Airport to Tribhuvan International Airport is 4 hours and 58 minutes.

Flight carbon footprint between Ulanhot Yilelite Airport (HLH) and Tribhuvan International Airport (KTM)

On average, flying from Ulanhot to Kathmandu generates about 259 kg of CO2 per passenger, and 259 kilograms equals 571 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulanhot to Kathmandu

See the map of the shortest flight path between Ulanhot Yilelite Airport (HLH) and Tribhuvan International Airport (KTM).

Airport information

Origin Ulanhot Yilelite Airport
City: Ulanhot
Country: China Flag of China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″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