How far is Washington D.C. from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 8477 miles / 13642 kilometers / 7366 nautical miles.
Sanya Phoenix International Airport – Ronald Reagan Washington National Airport
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Distance from Sanya to Washington D.C.
There are several ways to calculate the distance from Sanya to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 8476.733 miles
- 13641.980 kilometers
- 7366.080 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- 8465.770 miles
- 13624.336 kilometers
- 7356.553 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 Washington D.C.?
The estimated flight time from Sanya Phoenix International Airport to Ronald Reagan Washington National Airport is 16 hours and 32 minutes.
What is the time difference between Sanya and Washington D.C.?
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Sanya to Washington D.C. generates about 1 069 kg of CO2 per passenger, and 1 069 kilograms equals 2 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sanya to Washington D.C.
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Ronald Reagan Washington National Airport (DCA).
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 | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |