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How far is Ulaanbaatar from Kengtung?

The distance between Kengtung (Kengtung Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 1872 miles / 3013 kilometers / 1627 nautical miles.

The driving distance from Kengtung (KET) to Ulaanbaatar (ULN) is 2454 miles / 3949 kilometers, and travel time by car is about 48 hours 42 minutes.

Kengtung Airport – Buyant-Ukhaa International Airport

Distance arrow
1872
Miles
Distance arrow
3013
Kilometers
Distance arrow
1627
Nautical miles
Flight time duration
4 h 2 min
Time Difference
1 h 30 min
CO2 emission
206 kg

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Distance from Kengtung to Ulaanbaatar

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

Vincenty's formula (applied above)
  • 1872.311 miles
  • 3013.193 kilometers
  • 1626.994 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
  • 1876.240 miles
  • 3019.516 kilometers
  • 1630.408 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 Kengtung to Ulaanbaatar?

The estimated flight time from Kengtung Airport to Buyant-Ukhaa International Airport is 4 hours and 2 minutes.

Flight carbon footprint between Kengtung Airport (KET) and Buyant-Ukhaa International Airport (ULN)

On average, flying from Kengtung to Ulaanbaatar generates about 206 kg of CO2 per passenger, and 206 kilograms equals 454 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kengtung to Ulaanbaatar

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

Airport information

Origin Kengtung Airport
City: Kengtung
Country: Burma Flag of Burma
IATA Code: KET
ICAO Code: VYKG
Coordinates: 21°18′5″N, 99°38′9″E
Destination 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