How far is Kitakyushu from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Kitakyushu (Kitakyushu Airport) is 7102 miles / 11429 kilometers / 6171 nautical miles.
Washington Dulles International Airport – Kitakyushu Airport
Search flights
Distance from Washington D.C. to Kitakyushu
There are several ways to calculate the distance from Washington D.C. to Kitakyushu. Here are two standard methods:
Vincenty's formula (applied above)- 7101.587 miles
- 11428.896 kilometers
- 6171.110 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- 7086.939 miles
- 11405.322 kilometers
- 6158.381 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 Kitakyushu?
The estimated flight time from Washington Dulles International Airport to Kitakyushu Airport is 13 hours and 56 minutes.
What is the time difference between Washington D.C. and Kitakyushu?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Kitakyushu Airport (KKJ)
On average, flying from Washington D.C. to Kitakyushu generates about 869 kg of CO2 per passenger, and 869 kilograms equals 1 916 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 Kitakyushu
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Kitakyushu Airport (KKJ).
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 | Kitakyushu Airport |
|---|---|
| City: | Kitakyushu |
| Country: | Japan  |
| IATA Code: | KKJ |
| ICAO Code: | RJFR |
| Coordinates: | 33°50′45″N, 131°2′6″E |