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How far is Siem Reap from Omitama?

The distance between Omitama (Ibaraki Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 2737 miles / 4405 kilometers / 2379 nautical miles.

The driving distance from Omitama (IBR) to Siem Reap (SAI) is 4337 miles / 6979 kilometers, and travel time by car is about 86 hours 45 minutes.

Ibaraki Airport – Siem Reap–Angkor International Airport

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2737
Miles
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4405
Kilometers
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2379
Nautical miles

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Distance from Omitama to Siem Reap

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

Vincenty's formula (applied above)
  • 2737.450 miles
  • 4405.499 kilometers
  • 2378.779 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
  • 2737.689 miles
  • 4405.884 kilometers
  • 2378.987 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 Omitama to Siem Reap?

The estimated flight time from Ibaraki Airport to Siem Reap–Angkor International Airport is 5 hours and 40 minutes.

Flight carbon footprint between Ibaraki Airport (IBR) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Omitama to Siem Reap generates about 303 kg of CO2 per passenger, and 303 kilograms equals 668 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Ibaraki Airport
City: Omitama
Country: Japan Flag of Japan
IATA Code: IBR
ICAO Code: RJAH
Coordinates: 36°10′51″N, 140°24′53″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