Distance between Dadonghai and Kosan
Distance from Dadonghai to Kosan is 1785 miles / 2873 kilometers.
Map showing the distance from Dadonghai to Kosan
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Air distance: | miles km |
Time difference between Dadonghai and Kosan
The time difference between Dadonghai and Kosan is 23 hours. Kosan is 23 hours behind Dadonghai. Current local time in Dadonghai is 23:42 CST (2025-02-18) and time in Kosan is 00:42 KST (2025-02-19).