How far is Hengyang from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Hengyang (Hengyang Nanyue Airport) is 7571 miles / 12184 kilometers / 6579 nautical miles.

Distance from Buffalo to Hengyang

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

Vincenty's formula (applied above)

• 7570.845 miles
• 12184.094 kilometers
• 6578.885 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

• 7557.128 miles
• 12162.019 kilometers
• 6566.965 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 Buffalo to Hengyang?

The estimated flight time from Buffalo Niagara International Airport to Hengyang Nanyue Airport is 14 hours and 50 minutes.

What is the time difference between Buffalo and Hengyang?

The time difference between Buffalo and Hengyang is 13 hours. Hengyang is 13 hours ahead of Buffalo.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Hengyang Nanyue Airport (HNY)

On average, flying from Buffalo to Hengyang generates about 936 kg of CO2 per passenger, and 936 kilograms equals 2 064 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buffalo to Hengyang

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Buffalo Niagara International Airport
City:	Buffalo, NY
Country:	United States
IATA Code:	BUF
ICAO Code:	KBUF
Coordinates:	42°56′25″N, 78°43′55″W

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