How far is Sanya from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Sanya (Sanya Phoenix International Airport) is 8467 miles / 13627 kilometers / 7358 nautical miles.
Washington Dulles International Airport – Sanya Phoenix International Airport
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Distance from Washington D.C. to Sanya
There are several ways to calculate the distance from Washington D.C. to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 8467.485 miles
- 13627.097 kilometers
- 7358.043 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- 8456.507 miles
- 13609.429 kilometers
- 7348.504 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 Washington D.C. to Sanya?
The estimated flight time from Washington Dulles International Airport to Sanya Phoenix International Airport is 16 hours and 31 minutes.
What is the time difference between Washington D.C. and Sanya?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Sanya Phoenix International Airport (SYX)
On average, flying from Washington D.C. to Sanya generates about 1 067 kg of CO2 per passenger, and 1 067 kilograms equals 2 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Sanya
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Sanya Phoenix International Airport (SYX).
Airport information
Origin | Washington Dulles International Airport |
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City: | Washington D.C. |
Country: | United States |
IATA Code: | IAD |
ICAO Code: | KIAD |
Coordinates: | 38°56′40″N, 77°27′20″W |
Destination | Sanya Phoenix International Airport |
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City: | Sanya |
Country: | China |
IATA Code: | SYX |
ICAO Code: | ZJSY |
Coordinates: | 18°18′10″N, 109°24′43″E |