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How far is Siem Reap from Kengtung?

The distance between Kengtung (Kengtung Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 624 miles / 1004 kilometers / 542 nautical miles.

The driving distance from Kengtung (KET) to Siem Reap (SAI) is 885 miles / 1425 kilometers, and travel time by car is about 17 hours 19 minutes.

Kengtung Airport – Siem Reap–Angkor International Airport

Distance arrow
624
Miles
Distance arrow
1004
Kilometers
Distance arrow
542
Nautical miles
Flight time duration
1 h 40 min
CO2 emission
116 kg

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Distance from Kengtung to Siem Reap

There are several ways to calculate the distance from Kengtung to Siem Reap. Here are two standard methods:

Vincenty's formula (applied above)
  • 623.843 miles
  • 1003.978 kilometers
  • 542.105 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
  • 625.881 miles
  • 1007.258 kilometers
  • 543.876 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 Kengtung to Siem Reap?

The estimated flight time from Kengtung Airport to Siem Reap–Angkor International Airport is 1 hour and 40 minutes.

Flight carbon footprint between Kengtung Airport (KET) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Kengtung to Siem Reap generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kengtung to Siem Reap

See the map of the shortest flight path between Kengtung Airport (KET) and Siem Reap–Angkor International Airport (SAI).

Airport information

Origin Kengtung Airport
City: Kengtung
Country: Burma Flag of Burma
IATA Code: KET
ICAO Code: VYKG
Coordinates: 21°18′5″N, 99°38′9″E
Destination Siem Reap–Angkor International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: SAI
ICAO Code: VDSA
Coordinates: 13°22′9″N, 104°13′23″E