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How far is Tachileik from Uliastai?

The distance between Uliastai (Donoi Airport) and Tachileik (Tachilek Airport) is 1886 miles / 3036 kilometers / 1639 nautical miles.

The driving distance from Uliastai (ULZ) to Tachileik (THL) is 2868 miles / 4616 kilometers, and travel time by car is about 62 hours 0 minutes.

Donoi Airport – Tachilek Airport

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1886
Miles
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3036
Kilometers
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1639
Nautical miles

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Distance from Uliastai to Tachileik

There are several ways to calculate the distance from Uliastai to Tachileik. Here are two standard methods:

Vincenty's formula (applied above)
  • 1886.349 miles
  • 3035.784 kilometers
  • 1639.192 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
  • 1890.735 miles
  • 3042.843 kilometers
  • 1643.004 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 Uliastai to Tachileik?

The estimated flight time from Donoi Airport to Tachilek Airport is 4 hours and 4 minutes.

Flight carbon footprint between Donoi Airport (ULZ) and Tachilek Airport (THL)

On average, flying from Uliastai to Tachileik generates about 207 kg of CO2 per passenger, and 207 kilograms equals 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Uliastai to Tachileik

See the map of the shortest flight path between Donoi Airport (ULZ) and Tachilek Airport (THL).

Airport information

Origin Donoi Airport
City: Uliastai
Country: Mongolia Flag of Mongolia
IATA Code: ULZ
ICAO Code: ZMDN
Coordinates: 47°42′33″N, 96°31′32″E
Destination Tachilek Airport
City: Tachileik
Country: Burma Flag of Burma
IATA Code: THL
ICAO Code: VYTL
Coordinates: 20°29′1″N, 99°56′7″E