Distance between Kosan and Yantongshan
Distance from Kosan to Yantongshan is 315 miles / 507 kilometers.
Map showing the distance from Kosan to Yantongshan
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Air distance: | miles km |
Kosan
| City: | Kosan |
| Country: | North Korea |
Yantongshan
| City: | Yantongshan |
| Country: | China |
Time difference between Kosan and Yantongshan
The time difference between Kosan and Yantongshan is 1 hour. Yantongshan is 1 hour behind Kosan. Current local time in Kosan is 08:26 KST (2025-02-17) and time in Yantongshan is 07:26 CST (2025-02-17).