Distance between Osan and Tangshan
Distance from Osan to Tangshan is 511 miles / 822 kilometers.
Map showing the distance from Osan to Tangshan
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Air distance: | miles km |
Time difference between Osan and Tangshan
The time difference between Osan and Tangshan is 1 hour. Tangshan is 1 hour behind Osan. Current local time in Osan is 21:43 KST (2025-03-05) and time in Tangshan is 20:43 CST (2025-03-05).