How far is Watertown, NY, from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Watertown (Watertown International Airport) is 7429 miles / 11957 kilometers / 6456 nautical miles.
Changsha Huanghua International Airport – Watertown International Airport
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Distance from Changsha to Watertown
There are several ways to calculate the distance from Changsha to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 7429.473 miles
- 11956.577 kilometers
- 6456.035 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- 7415.397 miles
- 11933.925 kilometers
- 6443.804 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 Changsha to Watertown?
The estimated flight time from Changsha Huanghua International Airport to Watertown International Airport is 14 hours and 33 minutes.
What is the time difference between Changsha and Watertown?
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Watertown International Airport (ART)
On average, flying from Changsha to Watertown generates about 916 kg of CO2 per passenger, and 916 kilograms equals 2 019 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Changsha to Watertown
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Watertown International Airport (ART).
Airport information
| Origin | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
| Destination | Watertown International Airport |
|---|---|
| City: | Watertown, NY |
| Country: | United States  |
| IATA Code: | ART |
| ICAO Code: | KART |
| Coordinates: | 43°59′30″N, 76°1′18″W |