Distance between Huanghai and Cheonan
Distance from Huanghai to Cheonan is 318 miles / 512 kilometers.
Map showing the distance from Huanghai to Cheonan
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Air distance: | miles km |
Time difference between Huanghai and Cheonan
The time difference between Huanghai and Cheonan is 1 hour. Cheonan is 1 hour ahead of Huanghai. Current local time in Huanghai is 13:02 CST (2025-03-05) and time in Cheonan is 14:02 KST (2025-03-05).