How far is Sanya from Yan'an?
The distance between Yan'an (Yan'an Nanniwan Airport) and Sanya (Sanya Phoenix International Airport) is 1251 miles / 2014 kilometers / 1087 nautical miles.
The driving distance from Yan'an (ENY) to Sanya (SYX) is 1624 miles / 2614 kilometers, and travel time by car is about 33 hours 49 minutes.
Yan'an Nanniwan Airport – Sanya Phoenix International Airport
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Distance from Yan'an to Sanya
There are several ways to calculate the distance from Yan'an to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 1251.382 miles
- 2013.904 kilometers
- 1087.421 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- 1255.673 miles
- 2020.809 kilometers
- 1091.150 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 Yan'an to Sanya?
The estimated flight time from Yan'an Nanniwan Airport to Sanya Phoenix International Airport is 2 hours and 52 minutes.
What is the time difference between Yan'an and Sanya?
Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Sanya Phoenix International Airport (SYX)
On average, flying from Yan'an to Sanya generates about 164 kg of CO2 per passenger, and 164 kilograms equals 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yan'an to Sanya
See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″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 |