Distance between Seoul (GMP) and Iki (IKI)
Flight distance from Seoul to Iki (Seoul Gimpo International Airport – Iki Airport) is 312 miles / 502 kilometers / 271 nautical miles. Estimated flight time is 1 hour 5 minutes.
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Seoul - Iki
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).
Airport information
| A | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |
| B | Iki Airport |
|---|---|
| City: | Iki |
| Country: | Japan  |
| IATA Code: | IKI |
| ICAO Code: | RJDB |
| Coordinates: | 33°44′56″N, 129°47′6″E |
Time difference and current local times
There is no time difference between Seoul and Iki.
Time Difference
Seoul
Iki
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 71 kg (156 pounds).
Frequent Flyer Miles Calculator
Seoul (GMP) → Iki (IKI).
In total
Round trip?