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How far is Tachileik from Herat?

The distance between Herat (Herat International Airport) and Tachileik (Tachilek Airport) is 2486 miles / 4000 kilometers / 2160 nautical miles.

The driving distance from Herat (HEA) to Tachileik (THL) is 3605 miles / 5801 kilometers, and travel time by car is about 72 hours 9 minutes.

Herat International Airport – Tachilek Airport

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2486
Miles
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4000
Kilometers
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2160
Nautical miles

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Distance from Herat to Tachileik

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

Vincenty's formula (applied above)
  • 2485.770 miles
  • 4000.458 kilometers
  • 2160.075 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
  • 2483.135 miles
  • 3996.219 kilometers
  • 2157.786 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 Herat to Tachileik?

The estimated flight time from Herat International Airport to Tachilek Airport is 5 hours and 12 minutes.

Flight carbon footprint between Herat International Airport (HEA) and Tachilek Airport (THL)

On average, flying from Herat to Tachileik generates about 274 kg of CO2 per passenger, and 274 kilograms equals 603 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Herat to Tachileik

See the map of the shortest flight path between Herat International Airport (HEA) and Tachilek Airport (THL).

Airport information

Origin Herat International Airport
City: Herat
Country: Afghanistan Flag of Afghanistan
IATA Code: HEA
ICAO Code: OAHR
Coordinates: 34°12′35″N, 62°13′41″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