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How far is Siem Reap from Ulaangom?

The distance between Ulaangom (Ulaangom Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 2623 miles / 4221 kilometers / 2279 nautical miles.

The driving distance from Ulaangom (ULO) to Siem Reap (SAI) is 3725 miles / 5995 kilometers, and travel time by car is about 73 hours 10 minutes.

Ulaangom Airport – Siem Reap–Angkor International Airport

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2623
Miles
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4221
Kilometers
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2279
Nautical miles

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Distance from Ulaangom to Siem Reap

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

Vincenty's formula (applied above)
  • 2622.673 miles
  • 4220.783 kilometers
  • 2279.041 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
  • 2628.815 miles
  • 4230.667 kilometers
  • 2284.377 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 Ulaangom to Siem Reap?

The estimated flight time from Ulaangom Airport to Siem Reap–Angkor International Airport is 5 hours and 27 minutes.

What is the time difference between Ulaangom and Siem Reap?

There is no time difference between Ulaangom and Siem Reap.

Flight carbon footprint between Ulaangom Airport (ULO) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Ulaangom to Siem Reap generates about 290 kg of CO2 per passenger, and 290 kilograms equals 638 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Ulaangom Airport
City: Ulaangom
Country: Mongolia Flag of Mongolia
IATA Code: ULO
ICAO Code: ZMUG
Coordinates: 50°3′59″N, 91°56′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