Distance between Heishan and Hongseong
Distance from Heishan to Hongseong is 428 miles / 688 kilometers.
Map showing the distance from Heishan to Hongseong
 |
Air distance: | miles km |
Heishan
| City: | Heishan |
| Country: | China |
| Coordinates: |
41°41′21″N 122°6′46″E |
Hongseong
| City: | Hongseong |
| Country: | South Korea |
| Coordinates: |
36°36′3″N 126°39′54″E |
Time difference between Heishan and Hongseong
The time difference between Heishan and Hongseong is 1 hour. Hongseong is 1 hour ahead of Heishan. Current local time in Heishan is 17:40 CST (2025-01-04) and time in Hongseong is 18:40 KST (2025-01-04).