How far is Hengyang from Nantong?

The distance between Nantong (Nantong Xingdong Airport) and Hengyang (Hengyang Nanyue Airport) is 616 miles / 991 kilometers / 535 nautical miles.

The driving distance from Nantong (NTG) to Hengyang (HNY) is 768 miles / 1236 kilometers, and travel time by car is about 14 hours 4 minutes.

Distance from Nantong to Hengyang

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

Vincenty's formula (applied above)

• 615.780 miles
• 991.001 kilometers
• 535.098 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

• 615.641 miles
• 990.778 kilometers
• 534.977 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 Nantong to Hengyang?

The estimated flight time from Nantong Xingdong Airport to Hengyang Nanyue Airport is 1 hour and 39 minutes.

What is the time difference between Nantong and Hengyang?

There is no time difference between Nantong and Hengyang.

Flight carbon footprint between Nantong Xingdong Airport (NTG) and Hengyang Nanyue Airport (HNY)

On average, flying from Nantong to Hengyang generates about 115 kg of CO2 per passenger, and 115 kilograms equals 253 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nantong to Hengyang

See the map of the shortest flight path between Nantong Xingdong Airport (NTG) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Nantong Xingdong Airport
City:	Nantong
Country:	China
IATA Code:	NTG
ICAO Code:	ZSNT
Coordinates:	32°4′14″N, 120°58′33″E

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