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How far is Tachileik from Sylhet?

The distance between Sylhet (Osmani International Airport) and Tachileik (Tachilek Airport) is 600 miles / 966 kilometers / 521 nautical miles.

The driving distance from Sylhet (ZYL) to Tachileik (THL) is 1156 miles / 1860 kilometers, and travel time by car is about 23 hours 23 minutes.

Osmani International Airport – Tachilek Airport

Distance arrow
600
Miles
Distance arrow
966
Kilometers
Distance arrow
521
Nautical miles
Flight time duration
1 h 38 min
CO2 emission
113 kg

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Distance from Sylhet to Tachileik

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

Vincenty's formula (applied above)
  • 600.008 miles
  • 965.619 kilometers
  • 521.393 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
  • 599.945 miles
  • 965.519 kilometers
  • 521.338 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 Sylhet to Tachileik?

The estimated flight time from Osmani International Airport to Tachilek Airport is 1 hour and 38 minutes.

Flight carbon footprint between Osmani International Airport (ZYL) and Tachilek Airport (THL)

On average, flying from Sylhet to Tachileik generates about 113 kg of CO2 per passenger, and 113 kilograms equals 248 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sylhet to Tachileik

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

Airport information

Origin Osmani International Airport
City: Sylhet
Country: Bangladesh Flag of Bangladesh
IATA Code: ZYL
ICAO Code: VGSY
Coordinates: 24°57′47″N, 91°52′0″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