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How far is Chittagong from Siem Reap?

The distance between Siem Reap (Siem Reap–Angkor International Airport) and Chittagong (Shah Amanat International Airport) is 1019 miles / 1641 kilometers / 886 nautical miles.

The driving distance from Siem Reap (SAI) to Chittagong (CGP) is 1520 miles / 2447 kilometers, and travel time by car is about 34 hours 55 minutes.

Siem Reap–Angkor International Airport – Shah Amanat International Airport

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1019
Miles
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1641
Kilometers
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886
Nautical miles

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Distance from Siem Reap to Chittagong

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

Vincenty's formula (applied above)
  • 1019.477 miles
  • 1640.689 kilometers
  • 885.901 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
  • 1020.246 miles
  • 1641.927 kilometers
  • 886.569 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 Chittagong?

The estimated flight time from Siem Reap–Angkor International Airport to Shah Amanat International Airport is 2 hours and 25 minutes.

Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Shah Amanat International Airport (CGP)

On average, flying from Siem Reap to Chittagong generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 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 Chittagong

See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Shah Amanat International Airport (CGP).

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 Shah Amanat International Airport
City: Chittagong
Country: Bangladesh Flag of Bangladesh
IATA Code: CGP
ICAO Code: VGEG
Coordinates: 22°14′58″N, 91°48′47″E