How far is Hechi from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Hechi (Hechi Jinchengjiang Airport) is 1407 miles / 2265 kilometers / 1223 nautical miles.
The driving distance from Seoul (ICN) to Hechi (HCJ) is 2170 miles / 3492 kilometers, and travel time by car is about 40 hours 5 minutes.
Seoul Incheon International Airport – Hechi Jinchengjiang Airport
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Distance from Seoul to Hechi
There are several ways to calculate the distance from Seoul to Hechi. Here are two standard methods:
Vincenty's formula (applied above)- 1407.163 miles
- 2264.609 kilometers
- 1222.791 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- 1406.989 miles
- 2264.329 kilometers
- 1222.640 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 Hechi?
The estimated flight time from Seoul Incheon International Airport to Hechi Jinchengjiang Airport is 3 hours and 9 minutes.
What is the time difference between Seoul and Hechi?
The time difference between Seoul and Hechi is 1 hour. Hechi is 1 hour behind Seoul.
Flight carbon footprint between Seoul Incheon International Airport (ICN) and Hechi Jinchengjiang Airport (HCJ)
On average, flying from Seoul to Hechi generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 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 Hechi
See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Hechi Jinchengjiang Airport (HCJ).
Airport information
| Origin | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |
| Destination | Hechi Jinchengjiang Airport |
|---|---|
| City: | Hechi |
| Country: | China  |
| IATA Code: | HCJ |
| ICAO Code: | ZGHC |
| Coordinates: | 24°48′18″N, 107°41′58″E |