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How far is Ulaangom from Siem Reap?

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

The driving distance from Siem Reap (SAI) to Ulaangom (ULO) is 3832 miles / 6167 kilometers, and travel time by car is about 77 hours 22 minutes.

Siem Reap–Angkor International Airport – Ulaangom 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 Siem Reap to Ulaangom

There are several ways to calculate the distance from Siem Reap to Ulaangom. 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 Siem Reap to Ulaangom?

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

What is the time difference between Siem Reap and Ulaangom?

There is no time difference between Siem Reap and Ulaangom.

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

On average, flying from Siem Reap to Ulaangom 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 Siem Reap to Ulaangom

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

Airport information

Origin 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
Destination Ulaangom Airport
City: Ulaangom
Country: Mongolia Flag of Mongolia
IATA Code: ULO
ICAO Code: ZMUG
Coordinates: 50°3′59″N, 91°56′17″E