How far is Kumamoto from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Kumamoto (Kumamoto Airport) is 7170 miles / 11539 kilometers / 6230 nautical miles.
Washington Dulles International Airport – Kumamoto Airport
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Distance from Washington D.C. to Kumamoto
There are several ways to calculate the distance from Washington D.C. to Kumamoto. Here are two standard methods:
Vincenty's formula (applied above)- 7169.853 miles
- 11538.759 kilometers
- 6230.432 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- 7155.351 miles
- 11515.422 kilometers
- 6217.830 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 Kumamoto?
The estimated flight time from Washington Dulles International Airport to Kumamoto Airport is 14 hours and 4 minutes.
What is the time difference between Washington D.C. and Kumamoto?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Kumamoto Airport (KMJ)
On average, flying from Washington D.C. to Kumamoto generates about 879 kg of CO2 per passenger, and 879 kilograms equals 1 938 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 Kumamoto
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Kumamoto Airport (KMJ).
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 | Kumamoto Airport |
|---|---|
| City: | Kumamoto |
| Country: | Japan  |
| IATA Code: | KMJ |
| ICAO Code: | RJFT |
| Coordinates: | 32°50′14″N, 130°51′17″E |