How far is Hengyang from Haikou?
The distance between Haikou (Haikou Meilan International Airport) and Hengyang (Hengyang Nanyue Airport) is 499 miles / 803 kilometers / 434 nautical miles.
The driving distance from Haikou (HAK) to Hengyang (HNY) is 625 miles / 1006 kilometers, and travel time by car is about 16 hours 2 minutes.
Haikou Meilan International Airport – Hengyang Nanyue Airport
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Distance from Haikou to Hengyang
There are several ways to calculate the distance from Haikou to Hengyang. Here are two standard methods:
Vincenty's formula (applied above)- 499.033 miles
- 803.116 kilometers
- 433.648 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- 500.820 miles
- 805.992 kilometers
- 435.201 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 Haikou to Hengyang?
The estimated flight time from Haikou Meilan International Airport to Hengyang Nanyue Airport is 1 hour and 26 minutes.
What is the time difference between Haikou and Hengyang?
Flight carbon footprint between Haikou Meilan International Airport (HAK) and Hengyang Nanyue Airport (HNY)
On average, flying from Haikou to Hengyang generates about 98 kg of CO2 per passenger, and 98 kilograms equals 217 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haikou to Hengyang
See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Hengyang Nanyue Airport (HNY).
Airport information
| Origin | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |
| Destination | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |