# Distance between Ulanhot (HLH) and Hengyang (HNY)

Flight distance from Ulanhot to Hengyang (Ulanhot Yilelite Airport – Hengyang Nanyue Airport) is 1419 miles / 2284 kilometers / 1233 nautical miles. Estimated flight time is 3 hours 11 minutes.

Driving distance from Ulanhot (HLH) to Hengyang (HNY) is 1686 miles / 2713 kilometers and travel time by car is about 30 hours 46 minutes.

1419
Miles
2284
Kilometers
1233
Nautical miles
3 h 11 min
174 kg

## How far is Hengyang from Ulanhot?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 1419.483 miles
• 2284.436 kilometers
• 1233.497 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1421.539 miles
• 2287.746 kilometers
• 1235.284 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).

## Flight Duration

Estimated flight time from Ulanhot Yilelite Airport to Hengyang Nanyue Airport is 3 hours 11 minutes.

## Time difference

There is no time difference between Ulanhot and Hengyang.

## Carbon dioxide emissions

On average flying from Ulanhot to Hengyang generates about 174 kg of CO2 per passenger, 174 kilograms is equal to 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Ulanhot to Hengyang

Shortest flight path between Ulanhot Yilelite Airport (HLH) and Hengyang Nanyue Airport (HNY).

## Airport information

Origin Ulanhot Yilelite Airport
City: Ulanhot
Country: China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E
Destination Hengyang Nanyue Airport
City: Hengyang
Country: China
IATA Code: HNY
ICAO Code: ZGHY
Coordinates: 26°54′19″N, 112°37′40″E