How far is Wonsan from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Wonsan (Wonsan Kalma International Airport) is 760 miles / 1223 kilometers / 660 nautical miles.
The driving distance from Heihe (HEK) to Wonsan (WOS) is 1002 miles / 1612 kilometers, and travel time by car is about 19 hours 59 minutes.
Heihe Aihui Airport – Wonsan Kalma International Airport
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Distance from Heihe to Wonsan
There are several ways to calculate the distance from Heihe to Wonsan. Here are two standard methods:
Vincenty's formula (applied above)- 759.934 miles
- 1222.994 kilometers
- 660.364 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- 760.410 miles
- 1223.761 kilometers
- 660.778 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 Wonsan?
The estimated flight time from Heihe Aihui Airport to Wonsan Kalma International Airport is 1 hour and 56 minutes.
What is the time difference between Heihe and Wonsan?
The time difference between Heihe and Wonsan is 1 hour. Wonsan is 1 hour ahead of Heihe.
Flight carbon footprint between Heihe Aihui Airport (HEK) and Wonsan Kalma International Airport (WOS)
On average, flying from Heihe to Wonsan generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 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 Wonsan
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Wonsan Kalma International Airport (WOS).
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 | Wonsan Kalma International Airport |
|---|---|
| City: | Wonsan |
| Country: | North Korea  |
| IATA Code: | WOS |
| ICAO Code: | ZKWS |
| Coordinates: | 39°10′0″N, 127°29′9″E |