How far is Hengchun from Seoul?
The distance between Seoul (Seoul Gimpo International Airport) and Hengchun (Hengchun Airport) is 1128 miles / 1816 kilometers / 981 nautical miles.
The driving distance from Seoul (GMP) to Hengchun (HCN) is 2170 miles / 3492 kilometers, and travel time by car is about 104 hours 19 minutes.
Seoul Gimpo International Airport – Hengchun Airport
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Distance from Seoul to Hengchun
There are several ways to calculate the distance from Seoul to Hengchun. Here are two standard methods:
Vincenty's formula (applied above)- 1128.422 miles
- 1816.019 kilometers
- 980.572 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1131.326 miles
- 1820.692 kilometers
- 983.095 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).
How long does it take to fly from Seoul to Hengchun?
The estimated flight time from Seoul Gimpo International Airport to Hengchun Airport is 2 hours and 38 minutes.
What is the time difference between Seoul and Hengchun?
The time difference between Seoul and Hengchun is 1 hour. Hengchun is 1 hour behind Seoul.
Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Hengchun Airport (HCN)
On average, flying from Seoul to Hengchun generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seoul to Hengchun
See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Hengchun Airport (HCN).
Airport information
| Origin | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |
| Destination | Hengchun Airport |
|---|---|
| City: | Hengchun |
| Country: | Taiwan  |
| IATA Code: | HCN |
| ICAO Code: | RCKW |
| Coordinates: | 22°2′27″N, 120°43′48″E |