Distance between Qingdao and Koesan
Distance from Qingdao to Koesan is 415 miles / 668 kilometers.
Map showing the distance from Qingdao to Koesan
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Air distance: | miles km |
Time difference between Qingdao and Koesan
The time difference between Qingdao and Koesan is 1 hour. Koesan is 1 hour ahead of Qingdao. Current local time in Qingdao is 08:31 CST (2025-01-23) and time in Koesan is 09:31 KST (2025-01-23).