How far is Wonsan from Okushiri Island?
The distance between Okushiri Island (Okushiri Airport) and Wonsan (Wonsan Kalma International Airport) is 659 miles / 1060 kilometers / 572 nautical miles.
The driving distance from Okushiri Island (OIR) to Wonsan (WOS) is 2381 miles / 3832 kilometers, and travel time by car is about 71 hours 58 minutes.
Okushiri Airport – Wonsan Kalma International Airport
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Distance from Okushiri Island to Wonsan
There are several ways to calculate the distance from Okushiri Island to Wonsan. Here are two standard methods:
Vincenty's formula (applied above)- 658.698 miles
- 1060.071 kilometers
- 572.393 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- 657.264 miles
- 1057.765 kilometers
- 571.147 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 Okushiri Island to Wonsan?
The estimated flight time from Okushiri Airport to Wonsan Kalma International Airport is 1 hour and 44 minutes.
What is the time difference between Okushiri Island and Wonsan?
There is no time difference between Okushiri Island and Wonsan.
Flight carbon footprint between Okushiri Airport (OIR) and Wonsan Kalma International Airport (WOS)
On average, flying from Okushiri Island to Wonsan generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okushiri Island to Wonsan
See the map of the shortest flight path between Okushiri Airport (OIR) and Wonsan Kalma International Airport (WOS).
Airport information
| Origin | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan  |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |
| Destination | Wonsan Kalma International Airport |
|---|---|
| City: | Wonsan |
| Country: | North Korea  |
| IATA Code: | WOS |
| ICAO Code: | ZKWS |
| Coordinates: | 39°10′0″N, 127°29′9″E |