Distance between Seoul (GMP) and Sacheon (HIN)
Distance from Seoul to Sacheon (Gimpo International Airport – Sacheon Airport) is 185 miles / 297 kilometers / 160 nautical miles.
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Multiple airports
Seoul - Sacheon
How far is Sacheon from Seoul?
There are several ways to calculate distances between Seoul and Sacheon. Here are two common methods:
Vincenty's formula (applied above)- 184.636 miles
- 297.143 kilometers
- 160.444 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- 184.899 miles
- 297.566 kilometers
- 160.673 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).
Flight duration
Estimated flight time from Gimpo International Airport (GMP) to Sacheon Airport (HIN) is 50 minutes.
Time difference and current local times
There is no time difference between Seoul and Sacheon.
Time Difference
Seoul
Sacheon
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 50 kg (111 pounds).
Airport information
| A | Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |
| B | Sacheon Airport |
|---|---|
| City: | Sacheon |
| Country: | South Korea |
| IATA Code: | HIN |
| ICAO Code: | RKPS |
| Coordinates: | 35°5′18″N, 128°4′12″E |
Map
Seoul to Sacheon flight map.
Frequent Flyer Miles Calculator
Seoul (GMP) → Sacheon (HIN).
In total
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