How far is Siem Reap from Cairo?

The distance between Cairo (Cairo International Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 4747 miles / 7639 kilometers / 4125 nautical miles.

Distance from Cairo to Siem Reap

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

Vincenty's formula (applied above)

• 4746.694 miles
• 7639.064 kilometers
• 4124.764 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

• 4740.827 miles
• 7629.622 kilometers
• 4119.666 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 Cairo to Siem Reap?

The estimated flight time from Cairo International Airport to Siem Reap–Angkor International Airport is 9 hours and 29 minutes.

What is the time difference between Cairo and Siem Reap?

The time difference between Cairo and Siem Reap is 5 hours. Siem Reap is 5 hours ahead of Cairo.

Flight carbon footprint between Cairo International Airport (CAI) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Cairo to Siem Reap generates about 551 kg of CO2 per passenger, and 551 kilograms equals 1 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairo to Siem Reap

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

Airport information

Origin	Cairo International Airport
City:	Cairo
Country:	Egypt
IATA Code:	CAI
ICAO Code:	HECA
Coordinates:	30°7′18″N, 31°24′20″E

Destination	Siem Reap–Angkor International Airport
City:	Siem Reap
Country:	Cambodia
IATA Code:	SAI
ICAO Code:	VDSA
Coordinates:	13°22′9″N, 104°13′23″E