How far is Siem Reap from Naha?

The distance between Naha (Naha Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 1757 miles / 2828 kilometers / 1527 nautical miles.

Distance from Naha to Siem Reap

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

Vincenty's formula (applied above)

• 1757.073 miles
• 2827.735 kilometers
• 1526.855 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

• 1757.058 miles
• 2827.711 kilometers
• 1526.842 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 Naha to Siem Reap?

The estimated flight time from Naha Airport to Siem Reap–Angkor International Airport is 3 hours and 49 minutes.

What is the time difference between Naha and Siem Reap?

The time difference between Naha and Siem Reap is 2 hours. Siem Reap is 2 hours behind Naha.

Flight carbon footprint between Naha Airport (OKA) and Siem Reap–Angkor International Airport (SAI)

On average, flying from Naha to Siem Reap generates about 197 kg of CO2 per passenger, and 197 kilograms equals 434 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Naha to Siem Reap

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

Airport information

Origin	Naha Airport
City:	Naha
Country:	Japan
IATA Code:	OKA
ICAO Code:	ROAH
Coordinates:	26°11′44″N, 127°38′45″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