Distance between Koch'ang and Hamhŭng
Distance from Koch'ang to Hamhŭng is 313 miles / 504 kilometers.
Map showing the distance from Koch'ang to Hamhŭng
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Air distance: | miles km |
Time difference between Koch'ang and Hamhŭng
There is no time difference between Koch'ang and Hamhŭng. Current local time in Koch'ang and Hamhŭng is 20:19 KST (2025-01-22)