Distance between Helong and Osan
Distance from Helong to Osan is 386 miles / 621 kilometers.
Map showing the distance from Helong to Osan
 |
Air distance: | miles km |
Helong
| City: | Helong |
| Country: | China |
| Coordinates: |
42°32′23″N 128°59′49″E |
Osan
| City: | Osan |
| Country: | South Korea |
| Coordinates: |
37°9′7″N 127°4′14″E |
Time difference between Helong and Osan
The time difference between Helong and Osan is 1 hour. Osan is 1 hour ahead of Helong. Current local time in Helong is 05:16 CST (2025-01-04) and time in Osan is 06:16 KST (2025-01-04).