Distance between Hongwŏn and Heishan
Distance from Hongwŏn to Heishan is 326 miles / 525 kilometers.
Map showing the distance from Hongwŏn to Heishan
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Air distance: | miles km |
Time difference between Hongwŏn and Heishan
The time difference between Hongwŏn and Heishan is 1 hour. Heishan is 1 hour behind Hongwŏn. Current local time in Hongwŏn is 03:52 KST (2025-01-17) and time in Heishan is 02:52 CST (2025-01-17).