How far is Iwakuni from Oita?
The distance between Oita (Oita Airport) and Iwakuni (Marine Corps Air Station Iwakuni) is 54 miles / 87 kilometers / 47 nautical miles.
The driving distance from Oita (OIT) to Iwakuni (IWK) is 85 miles / 136 kilometers, and travel time by car is about 3 hours 6 minutes.
Oita Airport – Marine Corps Air Station Iwakuni
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Distance from Oita to Iwakuni
There are several ways to calculate the distance from Oita to Iwakuni. Here are two standard methods:
Vincenty's formula (applied above)- 54.052 miles
- 86.989 kilometers
- 46.970 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- 54.116 miles
- 87.091 kilometers
- 47.026 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 Oita to Iwakuni?
The estimated flight time from Oita Airport to Marine Corps Air Station Iwakuni is 36 minutes.
What is the time difference between Oita and Iwakuni?
Flight carbon footprint between Oita Airport (OIT) and Marine Corps Air Station Iwakuni (IWK)
On average, flying from Oita to Iwakuni generates about 33 kg of CO2 per passenger, and 33 kilograms equals 73 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Oita to Iwakuni
See the map of the shortest flight path between Oita Airport (OIT) and Marine Corps Air Station Iwakuni (IWK).
Airport information
| Origin | Oita Airport |
|---|---|
| City: | Oita |
| Country: | Japan  |
| IATA Code: | OIT |
| ICAO Code: | RJFO |
| Coordinates: | 33°28′45″N, 131°44′13″E |
| Destination | Marine Corps Air Station Iwakuni |
|---|---|
| City: | Iwakuni |
| Country: | Japan |
| IATA Code: | IWK |
| ICAO Code: | RJOI |
| Coordinates: | 34°8′38″N, 132°14′9″E |