How far is Okushiri Island from Jeju?
The distance between Jeju (Jeju International Airport) and Okushiri Island (Okushiri Airport) is 920 miles / 1481 kilometers / 800 nautical miles.
The driving distance from Jeju (CJU) to Okushiri Island (OIR) is 1578 miles / 2540 kilometers, and travel time by car is about 46 hours 58 minutes.
Jeju International Airport – Okushiri Airport
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Distance from Jeju to Okushiri Island
There are several ways to calculate the distance from Jeju to Okushiri Island. Here are two standard methods:
Vincenty's formula (applied above)- 920.167 miles
- 1480.865 kilometers
- 799.603 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- 919.575 miles
- 1479.912 kilometers
- 799.089 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 Jeju to Okushiri Island?
The estimated flight time from Jeju International Airport to Okushiri Airport is 2 hours and 14 minutes.
What is the time difference between Jeju and Okushiri Island?
There is no time difference between Jeju and Okushiri Island.
Flight carbon footprint between Jeju International Airport (CJU) and Okushiri Airport (OIR)
On average, flying from Jeju to Okushiri Island generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Jeju to Okushiri Island
See the map of the shortest flight path between Jeju International Airport (CJU) and Okushiri Airport (OIR).
Airport information
| Origin | Jeju International Airport |
|---|---|
| City: | Jeju |
| Country: | South Korea  |
| IATA Code: | CJU |
| ICAO Code: | RKPC |
| Coordinates: | 33°30′40″N, 126°29′34″E |
| Destination | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan  |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |