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How far is Heho from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Heho (Heho Airport) is 1949 miles / 3137 kilometers / 1694 nautical miles.

The driving distance from Ulaanbaatar (ULN) to Heho (HEH) is 2683 miles / 4318 kilometers, and travel time by car is about 53 hours 17 minutes.

Buyant-Ukhaa International Airport – Heho Airport

Distance arrow
1949
Miles
Distance arrow
3137
Kilometers
Distance arrow
1694
Nautical miles
Flight time duration
4 h 11 min
Time Difference
1 h 30 min
CO2 emission
213 kg

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Distance from Ulaanbaatar to Heho

There are several ways to calculate the distance from Ulaanbaatar to Heho. Here are two standard methods:

Vincenty's formula (applied above)
  • 1949.169 miles
  • 3136.883 kilometers
  • 1693.781 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
  • 1953.016 miles
  • 3143.074 kilometers
  • 1697.124 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 Ulaanbaatar to Heho?

The estimated flight time from Buyant-Ukhaa International Airport to Heho Airport is 4 hours and 11 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Heho Airport (HEH)

On average, flying from Ulaanbaatar to Heho generates about 213 kg of CO2 per passenger, and 213 kilograms equals 469 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulaanbaatar to Heho

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Heho Airport (HEH).

Airport information

Origin Buyant-Ukhaa International Airport
City: Ulaanbaatar
Country: Mongolia Flag of Mongolia
IATA Code: ULN
ICAO Code: ZMUB
Coordinates: 47°50′35″N, 106°46′1″E
Destination Heho Airport
City: Heho
Country: Burma Flag of Burma
IATA Code: HEH
ICAO Code: VYHH
Coordinates: 20°44′49″N, 96°47′31″E