How far is Kunsan from Osaka?
The distance between Osaka (Itami Airport) and Kunsan (Gunsan Airport) is 504 miles / 811 kilometers / 438 nautical miles.
The driving distance from Osaka (ITM) to Kunsan (KUV) is 688 miles / 1108 kilometers, and travel time by car is about 16 hours 38 minutes.
Itami Airport – Gunsan Airport
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Distance from Osaka to Kunsan
There are several ways to calculate the distance from Osaka to Kunsan. Here are two standard methods:
Vincenty's formula (applied above)- 504.057 miles
- 811.200 kilometers
- 438.013 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- 502.982 miles
- 809.471 kilometers
- 437.079 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 Osaka to Kunsan?
The estimated flight time from Itami Airport to Gunsan Airport is 1 hour and 27 minutes.
What is the time difference between Osaka and Kunsan?
Flight carbon footprint between Itami Airport (ITM) and Gunsan Airport (KUV)
On average, flying from Osaka to Kunsan generates about 99 kg of CO2 per passenger, and 99 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Osaka to Kunsan
See the map of the shortest flight path between Itami Airport (ITM) and Gunsan Airport (KUV).
Airport information
| Origin | Itami Airport |
|---|---|
| City: | Osaka |
| Country: | Japan  |
| IATA Code: | ITM |
| ICAO Code: | RJOO |
| Coordinates: | 34°47′7″N, 135°26′16″E |
| Destination | Gunsan Airport |
|---|---|
| City: | Kunsan |
| Country: | South Korea  |
| IATA Code: | KUV |
| ICAO Code: | RKJK |
| Coordinates: | 35°54′13″N, 126°36′57″E |