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How far is Sakon Nakhon from Tachileik?

The distance between Tachileik (Tachilek Airport) and Sakon Nakhon (Sakon Nakhon Airport) is 355 miles / 572 kilometers / 309 nautical miles.

The driving distance from Tachileik (THL) to Sakon Nakhon (SNO) is 626 miles / 1008 kilometers, and travel time by car is about 13 hours 43 minutes.

Tachilek Airport – Sakon Nakhon Airport

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355
Miles
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572
Kilometers
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309
Nautical miles

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Distance from Tachileik to Sakon Nakhon

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

Vincenty's formula (applied above)
  • 355.241 miles
  • 571.705 kilometers
  • 308.696 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
  • 355.589 miles
  • 572.265 kilometers
  • 308.999 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 Tachileik to Sakon Nakhon?

The estimated flight time from Tachilek Airport to Sakon Nakhon Airport is 1 hour and 10 minutes.

Flight carbon footprint between Tachilek Airport (THL) and Sakon Nakhon Airport (SNO)

On average, flying from Tachileik to Sakon Nakhon generates about 77 kg of CO2 per passenger, and 77 kilograms equals 170 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tachileik to Sakon Nakhon

See the map of the shortest flight path between Tachilek Airport (THL) and Sakon Nakhon Airport (SNO).

Airport information

Origin Tachilek Airport
City: Tachileik
Country: Burma Flag of Burma
IATA Code: THL
ICAO Code: VYTL
Coordinates: 20°29′1″N, 99°56′7″E
Destination Sakon Nakhon Airport
City: Sakon Nakhon
Country: Thailand Flag of Thailand
IATA Code: SNO
ICAO Code: VTUI
Coordinates: 17°11′42″N, 104°7′8″E