Map of flight path and driving directions from Seoul to Osaka.
Shortest flight path between Seoul Gimpo International Airport (GMP) and Kansai International Airport (KIX).
How far is Osaka from Seoul?
There are several ways to calculate distances between Seoul and Osaka. Here are two common methods:Vincenty's formula (applied above)
- 520.226 miles
- 837.222 kilometers
- 452.064 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 519.439 miles
- 835.955 kilometers
- 451.380 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).
Time difference and current local times
There is no time difference between Seoul and Osaka.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 102 kg (224 pounds).
Frequent Flyer Miles Calculator
Seoul (GMP) → Osaka (KIX).