How far is Seoul from Osaka?
There are several ways to calculate distances between Osaka and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 535.734 miles
- 862.180 kilometers
- 465.540 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
- 534.878 miles
- 860.803 kilometers
- 464.796 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).
Estimated flight time from Kansai International Airport (KIX) to Seoul Incheon International Airport (ICN) is 1 hour 30 minutes.
Time difference and current local times
There is no time difference between Osaka and Seoul.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 104 kg (230 pounds).
Osaka to Seoul flight path
Shortest flight path between Kansai International Airport (KIX) and Seoul Incheon International Airport (ICN).
Frequent Flyer Miles Calculator
Osaka (KIX) → Seoul (ICN).