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How far is Hoemun-ri from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Hoemun-ri (Orang Airport) is 1206 miles / 1941 kilometers / 1048 nautical miles.

The driving distance from Ulaanbaatar (ULN) to Hoemun-ri (RGO) is 1465 miles / 2358 kilometers, and travel time by car is about 31 hours 2 minutes.

Buyant-Ukhaa International Airport – Orang Airport

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1206
Miles
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1941
Kilometers
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1048
Nautical miles

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Distance from Ulaanbaatar to Hoemun-ri

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

Vincenty's formula (applied above)
  • 1206.277 miles
  • 1941.315 kilometers
  • 1048.226 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
  • 1203.494 miles
  • 1936.836 kilometers
  • 1045.808 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 Hoemun-ri?

The estimated flight time from Buyant-Ukhaa International Airport to Orang Airport is 2 hours and 47 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Orang Airport (RGO)

On average, flying from Ulaanbaatar to Hoemun-ri generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 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 Hoemun-ri

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

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 Orang Airport
City: Hoemun-ri
Country: North Korea Flag of North Korea
IATA Code: RGO
ICAO Code: ZKHM
Coordinates: 41°25′42″N, 129°38′51″E