How far is Hengyang from Okayama?

The distance between Okayama (Okayama Airport) and Hengyang (Hengyang Nanyue Airport) is 1369 miles / 2204 kilometers / 1190 nautical miles.

The driving distance from Okayama (OKJ) to Hengyang (HNY) is 2431 miles / 3913 kilometers, and travel time by car is about 48 hours 27 minutes.

Distance from Okayama to Hengyang

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

Vincenty's formula (applied above)

• 1369.293 miles
• 2203.663 kilometers
• 1189.883 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

• 1367.620 miles
• 2200.971 kilometers
• 1188.429 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 Okayama to Hengyang?

The estimated flight time from Okayama Airport to Hengyang Nanyue Airport is 3 hours and 5 minutes.

What is the time difference between Okayama and Hengyang?

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

Flight carbon footprint between Okayama Airport (OKJ) and Hengyang Nanyue Airport (HNY)

On average, flying from Okayama to Hengyang generates about 171 kg of CO2 per passenger, and 171 kilograms equals 378 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Okayama to Hengyang

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

Airport information

Origin	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E

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