How far is Williston, ND, from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Williston (Williston Basin International Airport) is 7414 miles / 11932 kilometers / 6443 nautical miles.
Sanya Phoenix International Airport – Williston Basin International Airport
Search flights
Distance from Sanya to Williston
There are several ways to calculate the distance from Sanya to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 7414.444 miles
- 11932.391 kilometers
- 6442.976 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- 7403.155 miles
- 11914.223 kilometers
- 6433.166 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 Williston?
The estimated flight time from Sanya Phoenix International Airport to Williston Basin International Airport is 14 hours and 32 minutes.
What is the time difference between Sanya and Williston?
The time difference between Sanya and Williston is 15 hours. Williston is 15 hours behind Sanya.
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Williston Basin International Airport (XWA)
On average, flying from Sanya to Williston generates about 914 kg of CO2 per passenger, and 914 kilograms equals 2 014 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sanya to Williston
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Williston Basin International Airport (XWA).
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 | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States  |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |