How far is Okinoshima from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Okinoshima (Oki Airport) is 6918 miles / 11133 kilometers / 6011 nautical miles.
Ronald Reagan Washington National Airport – Oki Airport
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Distance from Washington D.C. to Okinoshima
There are several ways to calculate the distance from Washington D.C. to Okinoshima. Here are two standard methods:
Vincenty's formula (applied above)- 6917.803 miles
- 11133.126 kilometers
- 6011.407 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- 6902.895 miles
- 11109.133 kilometers
- 5998.452 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 Okinoshima?
The estimated flight time from Ronald Reagan Washington National Airport to Oki Airport is 13 hours and 35 minutes.
What is the time difference between Washington D.C. and Okinoshima?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Oki Airport (OKI)
On average, flying from Washington D.C. to Okinoshima generates about 843 kg of CO2 per passenger, and 843 kilograms equals 1 859 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 Okinoshima
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Oki Airport (OKI).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Oki Airport |
|---|---|
| City: | Okinoshima |
| Country: | Japan  |
| IATA Code: | OKI |
| ICAO Code: | RJNO |
| Coordinates: | 36°10′51″N, 133°19′29″E |