How far is Altay from Hengyang?

The distance between Hengyang (Hengyang Nanyue Airport) and Altay (Altay Airport) is 1956 miles / 3148 kilometers / 1700 nautical miles.

The driving distance from Hengyang (HNY) to Altay (AAT) is 2531 miles / 4073 kilometers, and travel time by car is about 45 hours 55 minutes.

Distance from Hengyang to Altay

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

Vincenty's formula (applied above)

• 1956.272 miles
• 3148.315 kilometers
• 1699.954 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

• 1956.159 miles
• 3148.133 kilometers
• 1699.856 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 Hengyang to Altay?

The estimated flight time from Hengyang Nanyue Airport to Altay Airport is 4 hours and 12 minutes.

What is the time difference between Hengyang and Altay?

The time difference between Hengyang and Altay is 2 hours. Altay is 2 hours behind Hengyang.

Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Altay Airport (AAT)

On average, flying from Hengyang to Altay generates about 213 kg of CO2 per passenger, and 213 kilograms equals 471 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hengyang to Altay

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

Airport information

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

Destination	Altay Airport
City:	Altay
Country:	China
IATA Code:	AAT
ICAO Code:	ZWAT
Coordinates:	47°44′59″N, 88°5′8″E