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How far is Oita from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Oita (Oita Airport) is 1632 miles / 2626 kilometers / 1418 nautical miles.

The driving distance from Ulaanbaatar (ULN) to Oita (OIT) is 1993 miles / 3208 kilometers, and travel time by car is about 43 hours 30 minutes.

Buyant-Ukhaa International Airport – Oita Airport

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1632
Miles
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2626
Kilometers
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1418
Nautical miles

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Distance from Ulaanbaatar to Oita

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

Vincenty's formula (applied above)
  • 1631.892 miles
  • 2626.276 kilometers
  • 1418.076 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
  • 1630.090 miles
  • 2623.375 kilometers
  • 1416.509 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 Oita?

The estimated flight time from Buyant-Ukhaa International Airport to Oita Airport is 3 hours and 35 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Oita Airport (OIT)

On average, flying from Ulaanbaatar to Oita generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 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 Oita

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

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 Oita Airport
City: Oita
Country: Japan Flag of Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E