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How far is Heho from Stung Treng?

The distance between Stung Treng (Stung Treng Airport) and Heho (Heho Airport) is 786 miles / 1264 kilometers / 683 nautical miles.

The driving distance from Stung Treng (TNX) to Heho (HEH) is 1220 miles / 1964 kilometers, and travel time by car is about 25 hours 0 minutes.

Stung Treng Airport – Heho Airport

Distance arrow
786
Miles
Distance arrow
1264
Kilometers
Distance arrow
683
Nautical miles
Flight time duration
1 h 59 min
CO2 emission
133 kg

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Distance from Stung Treng to Heho

There are several ways to calculate the distance from Stung Treng to Heho. Here are two standard methods:

Vincenty's formula (applied above)
  • 785.716 miles
  • 1264.488 kilometers
  • 682.769 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
  • 786.534 miles
  • 1265.804 kilometers
  • 683.480 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 Stung Treng to Heho?

The estimated flight time from Stung Treng Airport to Heho Airport is 1 hour and 59 minutes.

Flight carbon footprint between Stung Treng Airport (TNX) and Heho Airport (HEH)

On average, flying from Stung Treng to Heho generates about 133 kg of CO2 per passenger, and 133 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Stung Treng to Heho

See the map of the shortest flight path between Stung Treng Airport (TNX) and Heho Airport (HEH).

Airport information

Origin Stung Treng Airport
City: Stung Treng
Country: Cambodia Flag of Cambodia
IATA Code: TNX
ICAO Code: VDST
Coordinates: 13°31′54″N, 106°0′53″E
Destination Heho Airport
City: Heho
Country: Burma Flag of Burma
IATA Code: HEH
ICAO Code: VYHH
Coordinates: 20°44′49″N, 96°47′31″E