How far is Sanya from Hechi?
The distance between Hechi (Hechi Jinchengjiang Airport) and Sanya (Sanya Phoenix International Airport) is 461 miles / 741 kilometers / 400 nautical miles.
The driving distance from Hechi (HCJ) to Sanya (SYX) is 631 miles / 1016 kilometers, and travel time by car is about 15 hours 56 minutes.
Hechi Jinchengjiang Airport – Sanya Phoenix International Airport
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Distance from Hechi to Sanya
There are several ways to calculate the distance from Hechi to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 460.708 miles
- 741.438 kilometers
- 400.345 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- 462.511 miles
- 744.339 kilometers
- 401.911 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 Hechi to Sanya?
The estimated flight time from Hechi Jinchengjiang Airport to Sanya Phoenix International Airport is 1 hour and 22 minutes.
What is the time difference between Hechi and Sanya?
Flight carbon footprint between Hechi Jinchengjiang Airport (HCJ) and Sanya Phoenix International Airport (SYX)
On average, flying from Hechi to Sanya generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hechi to Sanya
See the map of the shortest flight path between Hechi Jinchengjiang Airport (HCJ) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Hechi Jinchengjiang Airport |
|---|---|
| City: | Hechi |
| Country: | China  |
| IATA Code: | HCJ |
| ICAO Code: | ZGHC |
| Coordinates: | 24°48′18″N, 107°41′58″E |
| Destination | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |