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How far is Songtao from Tachileik?

The distance between Tachileik (Tachilek Airport) and Songtao (Tongren Fenghuang Airport) is 780 miles / 1256 kilometers / 678 nautical miles.

The driving distance from Tachileik (THL) to Songtao (TEN) is 1036 miles / 1668 kilometers, and travel time by car is about 20 hours 10 minutes.

Tachilek Airport – Tongren Fenghuang Airport

Distance arrow
780
Miles
Distance arrow
1256
Kilometers
Distance arrow
678
Nautical miles
Flight time duration
1 h 58 min
CO2 emission
133 kg

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Distance from Tachileik to Songtao

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

Vincenty's formula (applied above)
  • 780.172 miles
  • 1255.566 kilometers
  • 677.951 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
  • 780.723 miles
  • 1256.452 kilometers
  • 678.430 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 Songtao?

The estimated flight time from Tachilek Airport to Tongren Fenghuang Airport is 1 hour and 58 minutes.

Flight carbon footprint between Tachilek Airport (THL) and Tongren Fenghuang Airport (TEN)

On average, flying from Tachileik to Songtao generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 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 Songtao

See the map of the shortest flight path between Tachilek Airport (THL) and Tongren Fenghuang Airport (TEN).

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 Tongren Fenghuang Airport
City: Songtao
Country: China Flag of China
IATA Code: TEN
ICAO Code: ZUTR
Coordinates: 27°52′59″N, 109°18′32″E