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How far is Tokyo from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Tokyo (Narita International Airport) is 1906 miles / 3067 kilometers / 1656 nautical miles.

The driving distance from Ulaanbaatar (ULN) to Tokyo (NRT) is 2609 miles / 4199 kilometers, and travel time by car is about 55 hours 28 minutes.

Buyant-Ukhaa International Airport – Narita International Airport

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1906
Miles
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3067
Kilometers
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1656
Nautical miles

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Distance from Ulaanbaatar to Tokyo

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

Vincenty's formula (applied above)
  • 1905.705 miles
  • 3066.935 kilometers
  • 1656.012 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
  • 1902.120 miles
  • 3061.166 kilometers
  • 1652.897 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 Tokyo?

The estimated flight time from Buyant-Ukhaa International Airport to Narita International Airport is 4 hours and 6 minutes.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Narita International Airport (NRT)

On average, flying from Ulaanbaatar to Tokyo generates about 209 kg of CO2 per passenger, and 209 kilograms equals 460 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 Tokyo

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

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 Narita International Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: NRT
ICAO Code: RJAA
Coordinates: 35°45′52″N, 140°23′9″E

Airlines flying from Ulaanbaatar (ULN) to Tokyo (NRT)

MIAT Mongolian Airlines