How far is Okushiri Island from Iwakuni?
The distance between Iwakuni (Marine Corps Air Station Iwakuni) and Okushiri Island (Okushiri Airport) is 672 miles / 1082 kilometers / 584 nautical miles.
The driving distance from Iwakuni (IWK) to Okushiri Island (OIR) is 1054 miles / 1697 kilometers, and travel time by car is about 33 hours 33 minutes.
Marine Corps Air Station Iwakuni – Okushiri Airport
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Distance from Iwakuni to Okushiri Island
There are several ways to calculate the distance from Iwakuni to Okushiri Island. Here are two standard methods:
Vincenty's formula (applied above)- 672.336 miles
- 1082.020 kilometers
- 584.244 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- 672.579 miles
- 1082.411 kilometers
- 584.455 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 Iwakuni to Okushiri Island?
The estimated flight time from Marine Corps Air Station Iwakuni to Okushiri Airport is 1 hour and 46 minutes.
What is the time difference between Iwakuni and Okushiri Island?
There is no time difference between Iwakuni and Okushiri Island.
Flight carbon footprint between Marine Corps Air Station Iwakuni (IWK) and Okushiri Airport (OIR)
On average, flying from Iwakuni to Okushiri Island generates about 121 kg of CO2 per passenger, and 121 kilograms equals 268 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Iwakuni to Okushiri Island
See the map of the shortest flight path between Marine Corps Air Station Iwakuni (IWK) and Okushiri Airport (OIR).
Airport information
| Origin | Marine Corps Air Station Iwakuni |
|---|---|
| City: | Iwakuni |
| Country: | Japan  |
| IATA Code: | IWK |
| ICAO Code: | RJOI |
| Coordinates: | 34°8′38″N, 132°14′9″E |
| Destination | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |