How far is Siem Reap from Loei?

The distance between Loei (Loei Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 326 miles / 524 kilometers / 283 nautical miles.

The driving distance from Loei (LOE) to Siem Reap (SAI) is 521 miles / 839 kilometers, and travel time by car is about 10 hours 42 minutes.

Distance from Loei to Siem Reap

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

Vincenty's formula (applied above)

• 325.766 miles
• 524.269 kilometers
• 283.083 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

• 326.829 miles
• 525.980 kilometers
• 284.006 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 Loei to Siem Reap?

The estimated flight time from Loei Airport to Siem Reap–Angkor International Airport is 1 hour and 7 minutes.

What is the time difference between Loei and Siem Reap?

There is no time difference between Loei and Siem Reap.

Flight carbon footprint between Loei Airport (LOE) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Loei to Siem Reap generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Loei Airport
City:	Loei
Country:	Thailand
IATA Code:	LOE
ICAO Code:	VTUL
Coordinates:	17°26′20″N, 101°43′19″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