Map of flight path from Seoul to Iki.
Shortest flight path between Seoul Gimpo International Airport (GMP) and Iki Airport (IKI).
How far is Iki from Seoul?
There are several ways to calculate distances between Seoul and Iki. Here are two common methods:Vincenty's formula (applied above)
- 311.969 miles
- 502.065 kilometers
- 271.093 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
- 312.248 miles
- 502.514 kilometers
- 271.336 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 Iki.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 71 kg (156 pounds).
Frequent Flyer Miles Calculator
Seoul (GMP) → Iki (IKI).