How far is Huaihua from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Huaihua (Huaihua Zhijiang Airport) is 629 miles / 1012 kilometers / 547 nautical miles.
The driving distance from Sanya (SYX) to Huaihua (HJJ) is 815 miles / 1312 kilometers, and travel time by car is about 18 hours 50 minutes.
Sanya Phoenix International Airport – Huaihua Zhijiang Airport
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Distance from Sanya to Huaihua
There are several ways to calculate the distance from Sanya to Huaihua. Here are two standard methods:
Vincenty's formula (applied above)- 629.095 miles
- 1012.431 kilometers
- 546.669 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- 631.656 miles
- 1016.551 kilometers
- 548.894 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 Sanya to Huaihua?
The estimated flight time from Sanya Phoenix International Airport to Huaihua Zhijiang Airport is 1 hour and 41 minutes.
What is the time difference between Sanya and Huaihua?
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Huaihua Zhijiang Airport (HJJ)
On average, flying from Sanya to Huaihua generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sanya to Huaihua
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Huaihua Zhijiang Airport (HJJ).
Airport information
| Origin | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China  |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |
| Destination | Huaihua Zhijiang Airport |
|---|---|
| City: | Huaihua |
| Country: | China |
| IATA Code: | HJJ |
| ICAO Code: | ZGCJ |
| Coordinates: | 27°26′27″N, 109°42′0″E |