How far is Haikou from Hengyang?
The distance between Hengyang (Hengyang Nanyue Airport) and Haikou (Haikou Meilan International Airport) is 499 miles / 803 kilometers / 434 nautical miles.
The driving distance from Hengyang (HNY) to Haikou (HAK) is 635 miles / 1022 kilometers, and travel time by car is about 16 hours 0 minutes.
Hengyang Nanyue Airport – Haikou Meilan International Airport
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Distance from Hengyang to Haikou
There are several ways to calculate the distance from Hengyang to Haikou. 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 Hengyang to Haikou?
The estimated flight time from Hengyang Nanyue Airport to Haikou Meilan International Airport is 1 hour and 26 minutes.
What is the time difference between Hengyang and Haikou?
Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Haikou Meilan International Airport (HAK)
On average, flying from Hengyang to Haikou 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 Hengyang to Haikou
See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Haikou Meilan International Airport (HAK).
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 | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |