Distance between Gongchen and Koch'ang
Distance from Gongchen to Koch'ang is 649 miles / 1045 kilometers.
Map showing the distance from Gongchen to Koch'ang
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Air distance: | miles km |
Time difference between Gongchen and Koch'ang
The time difference between Gongchen and Koch'ang is 1 hour. Koch'ang is 1 hour ahead of Gongchen. Current local time in Gongchen is 01:23 CST (2025-01-19) and time in Koch'ang is 02:23 KST (2025-01-19).