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How far is Siem Reap from Okayama?

The distance between Okayama (Okayama Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 2365 miles / 3807 kilometers / 2055 nautical miles.

The driving distance from Okayama (OKJ) to Siem Reap (SAI) is 3874 miles / 6235 kilometers, and travel time by car is about 77 hours 35 minutes.

Okayama Airport – Siem Reap–Angkor International Airport

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2365
Miles
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3807
Kilometers
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2055
Nautical miles

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Distance from Okayama to Siem Reap

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

Vincenty's formula (applied above)
  • 2365.283 miles
  • 3806.554 kilometers
  • 2055.375 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
  • 2366.383 miles
  • 3808.325 kilometers
  • 2056.331 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 Okayama to Siem Reap?

The estimated flight time from Okayama Airport to Siem Reap–Angkor International Airport is 4 hours and 58 minutes.

Flight carbon footprint between Okayama Airport (OKJ) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Okayama to Siem Reap generates about 259 kg of CO2 per passenger, and 259 kilograms equals 572 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Okayama Airport
City: Okayama
Country: Japan Flag of Japan
IATA Code: OKJ
ICAO Code: RJOB
Coordinates: 34°45′24″N, 133°51′17″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