How far is Sainyabuli from Naha?

The distance between Naha (Naha Airport) and Sainyabuli (Sayaboury Airport) is 1720 miles / 2768 kilometers / 1495 nautical miles.

The driving distance from Naha (OKA) to Sainyabuli (ZBY) is 3672 miles / 5910 kilometers, and travel time by car is about 205 hours 53 minutes.

Distance from Naha to Sainyabuli

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

Vincenty's formula (applied above)

• 1719.848 miles
• 2767.827 kilometers
• 1494.507 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

• 1717.828 miles
• 2764.577 kilometers
• 1492.752 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 Sainyabuli?

The estimated flight time from Naha Airport to Sayaboury Airport is 3 hours and 45 minutes.

What is the time difference between Naha and Sainyabuli?

The time difference between Naha and Sainyabuli is 2 hours. Sainyabuli is 2 hours behind Naha.

Flight carbon footprint between Naha Airport (OKA) and Sayaboury Airport (ZBY)

On average, flying from Naha to Sainyabuli generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Naha to Sainyabuli

See the map of the shortest flight path between Naha Airport (OKA) and Sayaboury Airport (ZBY).

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	Sayaboury Airport
City:	Sainyabuli
Country:	Laos
IATA Code:	ZBY
ICAO Code:	VLSB
Coordinates:	19°14′36″N, 101°42′33″E