Distance between Chongshan and Koch'ang
Distance from Chongshan to Koch'ang is 476 miles / 767 kilometers.
Map showing the distance from Chongshan to Koch'ang
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Air distance: | miles km |
Time difference between Chongshan and Koch'ang
The time difference between Chongshan and Koch'ang is 1 hour. Koch'ang is 1 hour ahead of Chongshan. Current local time in Chongshan is 22:52 CST (2025-03-04) and time in Koch'ang is 23:52 KST (2025-03-04).