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How far is Tachileik from Dunhuang?

The distance between Dunhuang (Dunhuang Mogao International Airport) and Tachileik (Tachilek Airport) is 1389 miles / 2235 kilometers / 1207 nautical miles.

The driving distance from Dunhuang (DNH) to Tachileik (THL) is 2122 miles / 3415 kilometers, and travel time by car is about 41 hours 15 minutes.

Dunhuang Mogao International Airport – Tachilek Airport

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1389
Miles
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2235
Kilometers
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1207
Nautical miles

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Distance from Dunhuang to Tachileik

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

Vincenty's formula (applied above)
  • 1389.017 miles
  • 2235.406 kilometers
  • 1207.022 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
  • 1392.846 miles
  • 2241.568 kilometers
  • 1210.350 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 Dunhuang to Tachileik?

The estimated flight time from Dunhuang Mogao International Airport to Tachilek Airport is 3 hours and 7 minutes.

Flight carbon footprint between Dunhuang Mogao International Airport (DNH) and Tachilek Airport (THL)

On average, flying from Dunhuang to Tachileik generates about 173 kg of CO2 per passenger, and 173 kilograms equals 380 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dunhuang to Tachileik

See the map of the shortest flight path between Dunhuang Mogao International Airport (DNH) and Tachilek Airport (THL).

Airport information

Origin Dunhuang Mogao International Airport
City: Dunhuang
Country: China Flag of China
IATA Code: DNH
ICAO Code: ZLDH
Coordinates: 40°9′39″N, 94°48′33″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