How far is Hong Kong from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Hong Kong (Hong Kong International Airport) is 8153 miles / 13122 kilometers / 7085 nautical miles.
Washington Dulles International Airport – Hong Kong International Airport
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Distance from Washington D.C. to Hong Kong
There are several ways to calculate the distance from Washington D.C. to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 8153.331 miles
- 13121.515 kilometers
- 7085.051 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- 8141.115 miles
- 13101.855 kilometers
- 7074.435 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 Hong Kong?
The estimated flight time from Washington Dulles International Airport to Hong Kong International Airport is 15 hours and 56 minutes.
What is the time difference between Washington D.C. and Hong Kong?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Hong Kong International Airport (HKG)
On average, flying from Washington D.C. to Hong Kong generates about 1 021 kg of CO2 per passenger, and 1 021 kilograms equals 2 251 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 Hong Kong
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Hong Kong International Airport (HKG).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| Destination | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |