How far is Changzhi from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Changzhi (Changzhi Wangcun Airport) is 1256 miles / 2022 kilometers / 1092 nautical miles.
The driving distance from Sanya (SYX) to Changzhi (CIH) is 1493 miles / 2403 kilometers, and travel time by car is about 31 hours 40 minutes.
Sanya Phoenix International Airport – Changzhi Wangcun Airport
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Distance from Sanya to Changzhi
There are several ways to calculate the distance from Sanya to Changzhi. 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 Sanya to Changzhi?
The estimated flight time from Sanya Phoenix International Airport to Changzhi Wangcun Airport is 2 hours and 52 minutes.
What is the time difference between Sanya and Changzhi?
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Changzhi Wangcun Airport (CIH)
On average, flying from Sanya to Changzhi 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 Sanya to Changzhi
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Changzhi Wangcun Airport (CIH).
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 | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |