Distance between Hyesan and Koch'ang
Distance from Hyesan to Koch'ang is 420 miles / 676 kilometers.
Map showing the distance from Hyesan to Koch'ang
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Air distance: | miles km |
Time difference between Hyesan and Koch'ang
There is no time difference between Hyesan and Koch'ang. Current local time in Hyesan and Koch'ang is 14:05 KST (2025-03-02)