How far is Hengyang from Naha?

The distance between Naha (Naha Airport) and Hengyang (Hengyang Nanyue Airport) is 931 miles / 1498 kilometers / 809 nautical miles.

The driving distance from Naha (OKA) to Hengyang (HNY) is 2840 miles / 4570 kilometers, and travel time by car is about 180 hours 30 minutes.

Distance from Naha to Hengyang

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

Vincenty's formula (applied above)

• 930.614 miles
• 1497.678 kilometers
• 808.681 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

• 928.966 miles
• 1495.026 kilometers
• 807.249 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 Hengyang?

The estimated flight time from Naha Airport to Hengyang Nanyue Airport is 2 hours and 15 minutes.

What is the time difference between Naha and Hengyang?

The time difference between Naha and Hengyang is 1 hour. Hengyang is 1 hour behind Naha.

Flight carbon footprint between Naha Airport (OKA) and Hengyang Nanyue Airport (HNY)

On average, flying from Naha to Hengyang generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 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 Hengyang

See the map of the shortest flight path between Naha Airport (OKA) and Hengyang Nanyue Airport (HNY).

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	Hengyang Nanyue Airport
City:	Hengyang
Country:	China
IATA Code:	HNY
ICAO Code:	ZGHY
Coordinates:	26°54′19″N, 112°37′40″E