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How far is Siem Reap from Hotan?

The distance between Hotan (Hotan Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 2218 miles / 3570 kilometers / 1927 nautical miles.

The driving distance from Hotan (HTN) to Siem Reap (SAI) is 3526 miles / 5675 kilometers, and travel time by car is about 69 hours 46 minutes.

Hotan Airport – Siem Reap–Angkor International Airport

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2218
Miles
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3570
Kilometers
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1927
Nautical miles

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Distance from Hotan to Siem Reap

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

Vincenty's formula (applied above)
  • 2218.023 miles
  • 3569.562 kilometers
  • 1927.409 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
  • 2220.678 miles
  • 3573.834 kilometers
  • 1929.716 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 Hotan to Siem Reap?

The estimated flight time from Hotan Airport to Siem Reap–Angkor International Airport is 4 hours and 41 minutes.

Flight carbon footprint between Hotan Airport (HTN) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Hotan to Siem Reap generates about 242 kg of CO2 per passenger, and 242 kilograms equals 535 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Hotan Airport
City: Hotan
Country: China Flag of China
IATA Code: HTN
ICAO Code: ZWTN
Coordinates: 37°2′18″N, 79°51′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