How far is Sanya from Changzhi?
The distance between Changzhi (Changzhi Wangcun Airport) and Sanya (Sanya Phoenix International Airport) is 1256 miles / 2022 kilometers / 1092 nautical miles.
The driving distance from Changzhi (CIH) to Sanya (SYX) is 1499 miles / 2413 kilometers, and travel time by car is about 31 hours 38 minutes.
Changzhi Wangcun Airport – Sanya Phoenix International Airport
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Distance from Changzhi to Sanya
There are several ways to calculate the distance from Changzhi to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 1256.238 miles
- 2021.719 kilometers
- 1091.641 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- 1260.352 miles
- 2028.340 kilometers
- 1095.216 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 Changzhi to Sanya?
The estimated flight time from Changzhi Wangcun Airport to Sanya Phoenix International Airport is 2 hours and 52 minutes.
What is the time difference between Changzhi and Sanya?
Flight carbon footprint between Changzhi Wangcun Airport (CIH) and Sanya Phoenix International Airport (SYX)
On average, flying from Changzhi to Sanya generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhi to Sanya
See the map of the shortest flight path between Changzhi Wangcun Airport (CIH) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″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 |