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How far is Siem Reap from Beijing?

The distance between Beijing (Beijing Capital International Airport) and Siem Reap (Siem Reap International Airport) is 1994 miles / 3209 kilometers / 1732 nautical miles.

The driving distance from Beijing (PEK) to Siem Reap (REP) is 2499 miles / 4022 kilometers, and travel time by car is about 47 hours 25 minutes.

Beijing Capital International Airport – Siem Reap International Airport

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1994
Miles
Distance arrow
3209
Kilometers
Distance arrow
1732
Nautical miles

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Distance from Beijing to Siem Reap

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

Vincenty's formula (applied above)
  • 1993.687 miles
  • 3208.528 kilometers
  • 1732.466 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
  • 1999.000 miles
  • 3217.078 kilometers
  • 1737.083 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 Beijing to Siem Reap?

The estimated flight time from Beijing Capital International Airport to Siem Reap International Airport is 4 hours and 16 minutes.

Flight carbon footprint between Beijing Capital International Airport (PEK) and Siem Reap International Airport (REP)

On average, flying from Beijing to Siem Reap generates about 217 kg of CO2 per passenger, and 217 kilograms equals 479 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Beijing Capital International Airport (PEK) and Siem Reap International Airport (REP).

Airport information

Origin Beijing Capital International Airport
City: Beijing
Country: China Flag of China
IATA Code: PEK
ICAO Code: ZBAA
Coordinates: 40°4′48″N, 116°35′5″E
Destination Siem Reap International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: REP
ICAO Code: VDSR
Coordinates: 13°24′38″N, 103°48′46″E

Airlines flying from Beijing (PEK) to Siem Reap (REP)

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