Distance between Dalian and Osan
Distance from Dalian to Osan is 321 miles / 517 kilometers.
Map showing the distance from Dalian to Osan
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Air distance: | miles km |
Time difference between Dalian and Osan
The time difference between Dalian and Osan is 1 hour. Osan is 1 hour ahead of Dalian. Current local time in Dalian is 21:58 CST (2025-02-18) and time in Osan is 22:58 KST (2025-02-18).