How far is Oshima from Kōchi?
The distance between Kōchi (Kōchi Airport) and Oshima (Oshima Airport) is 337 miles / 542 kilometers / 293 nautical miles.
The driving distance from Kōchi (KCZ) to Oshima (OIM) is 473 miles / 761 kilometers, and travel time by car is about 18 hours 31 minutes.
Kōchi Airport – Oshima Airport
Search flights
Distance from Kōchi to Oshima
There are several ways to calculate the distance from Kōchi to Oshima. Here are two standard methods:
Vincenty's formula (applied above)- 336.952 miles
- 542.272 kilometers
- 292.803 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- 336.319 miles
- 541.253 kilometers
- 292.253 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 Kōchi to Oshima?
The estimated flight time from Kōchi Airport to Oshima Airport is 1 hour and 8 minutes.
What is the time difference between Kōchi and Oshima?
Flight carbon footprint between Kōchi Airport (KCZ) and Oshima Airport (OIM)
On average, flying from Kōchi to Oshima generates about 75 kg of CO2 per passenger, and 75 kilograms equals 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kōchi to Oshima
See the map of the shortest flight path between Kōchi Airport (KCZ) and Oshima Airport (OIM).
Airport information
| Origin | Kōchi Airport |
|---|---|
| City: | Kōchi |
| Country: | Japan  |
| IATA Code: | KCZ |
| ICAO Code: | RJOK |
| Coordinates: | 33°32′45″N, 133°40′8″E |
| Destination | Oshima Airport |
|---|---|
| City: | Oshima |
| Country: | Japan |
| IATA Code: | OIM |
| ICAO Code: | RJTO |
| Coordinates: | 34°46′55″N, 139°21′36″E |