How far is Cheongju from Okinoshima?
The distance between Okinoshima (Oki Airport) and Cheongju (Cheongju International Airport) is 327 miles / 526 kilometers / 284 nautical miles.
Oki Airport – Cheongju International Airport
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Distance from Okinoshima to Cheongju
There are several ways to calculate the distance from Okinoshima to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 326.584 miles
- 525.586 kilometers
- 283.794 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- 325.852 miles
- 524.407 kilometers
- 283.157 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 Okinoshima to Cheongju?
The estimated flight time from Oki Airport to Cheongju International Airport is 1 hour and 7 minutes.
What is the time difference between Okinoshima and Cheongju?
There is no time difference between Okinoshima and Cheongju.
Flight carbon footprint between Oki Airport (OKI) and Cheongju International Airport (CJJ)
On average, flying from Okinoshima to Cheongju generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Okinoshima to Cheongju
See the map of the shortest flight path between Oki Airport (OKI) and Cheongju International Airport (CJJ).
Airport information
| Origin | Oki Airport |
|---|---|
| City: | Okinoshima |
| Country: | Japan  |
| IATA Code: | OKI |
| ICAO Code: | RJNO |
| Coordinates: | 36°10′51″N, 133°19′29″E |
| Destination | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |