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How far is Ban Houei from Siem Reap?

The distance between Siem Reap (Siem Reap International Airport) and Ban Houei (Ban Huoeisay Airport) is 521 miles / 839 kilometers / 453 nautical miles.

The driving distance from Siem Reap (REP) to Ban Houei (HOE) is 785 miles / 1263 kilometers, and travel time by car is about 15 hours 44 minutes.

Siem Reap International Airport – Ban Huoeisay Airport

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521
Miles
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839
Kilometers
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453
Nautical miles

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Distance from Siem Reap to Ban Houei

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

Vincenty's formula (applied above)
  • 521.130 miles
  • 838.678 kilometers
  • 452.850 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
  • 523.021 miles
  • 841.721 kilometers
  • 454.493 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 Siem Reap to Ban Houei?

The estimated flight time from Siem Reap International Airport to Ban Huoeisay Airport is 1 hour and 29 minutes.

What is the time difference between Siem Reap and Ban Houei?

There is no time difference between Siem Reap and Ban Houei.

Flight carbon footprint between Siem Reap International Airport (REP) and Ban Huoeisay Airport (HOE)

On average, flying from Siem Reap to Ban Houei generates about 102 kg of CO2 per passenger, and 102 kilograms equals 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Siem Reap to Ban Houei

See the map of the shortest flight path between Siem Reap International Airport (REP) and Ban Huoeisay Airport (HOE).

Airport information

Origin Siem Reap International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: REP
ICAO Code: VDSR
Coordinates: 13°24′38″N, 103°48′46″E
Destination Ban Huoeisay Airport
City: Ban Houei
Country: Laos Flag of Laos
IATA Code: HOE
ICAO Code: VLHS
Coordinates: 20°15′26″N, 100°26′13″E