Distance between Sejong and Cheonan
Distance from Sejong to Cheonan is 17 miles / 27 kilometers.
Map showing the distance from Sejong to Cheonan
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Air distance: | miles km |
Time difference between Sejong and Cheonan
There is no time difference between Sejong and Cheonan. Current local time in Sejong and Cheonan is 16:07 KST (2025-02-17)