How far is Great Falls, MT, from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Great Falls (Great Falls International Airport) is 7248 miles / 11664 kilometers / 6298 nautical miles.
Sanya Phoenix International Airport – Great Falls International Airport
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Distance from Sanya to Great Falls
There are several ways to calculate the distance from Sanya to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 7247.716 miles
- 11664.068 kilometers
- 6298.093 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- 7236.578 miles
- 11646.144 kilometers
- 6288.415 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 Great Falls?
The estimated flight time from Sanya Phoenix International Airport to Great Falls International Airport is 14 hours and 13 minutes.
What is the time difference between Sanya and Great Falls?
The time difference between Sanya and Great Falls is 15 hours. Great Falls is 15 hours behind Sanya.
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Great Falls International Airport (GTF)
On average, flying from Sanya to Great Falls generates about 890 kg of CO2 per passenger, and 890 kilograms equals 1 962 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sanya to Great Falls
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Great Falls International Airport (GTF).
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 | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |