How far is Seoul from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Seoul (Seoul Incheon International Airport) is 879 miles / 1414 kilometers / 764 nautical miles.
The driving distance from Heihe (HEK) to Seoul (ICN) is 1126 miles / 1812 kilometers, and travel time by car is about 21 hours 22 minutes.
Heihe Aihui Airport – Seoul Incheon International Airport
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Distance from Heihe to Seoul
There are several ways to calculate the distance from Heihe to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 878.651 miles
- 1414.052 kilometers
- 763.527 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- 879.326 miles
- 1415.137 kilometers
- 764.113 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 Heihe to Seoul?
The estimated flight time from Heihe Aihui Airport to Seoul Incheon International Airport is 2 hours and 9 minutes.
What is the time difference between Heihe and Seoul?
The time difference between Heihe and Seoul is 1 hour. Seoul is 1 hour ahead of Heihe.
Flight carbon footprint between Heihe Aihui Airport (HEK) and Seoul Incheon International Airport (ICN)
On average, flying from Heihe to Seoul generates about 142 kg of CO2 per passenger, and 142 kilograms equals 313 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heihe to Seoul
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Seoul Incheon International Airport (ICN).
Airport information
| Origin | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |
| Destination | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |