Distance between Yilan and Kosan
Distance from Yilan to Kosan is 527 miles / 848 kilometers.
Map showing the distance from Yilan to Kosan
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Air distance: | miles km |
Time difference between Yilan and Kosan
The time difference between Yilan and Kosan is 1 hour. Kosan is 1 hour ahead of Yilan. Current local time in Yilan is 00:00 CST (2025-02-26) and time in Kosan is 01:00 KST (2025-02-26).