Distance between Ongjin and Helong
Distance from Ongjin to Helong is 371 miles / 598 kilometers.
Map showing the distance from Ongjin to Helong
 |
Air distance: | miles km |
Ongjin
| City: | Ongjin |
| Country: | North Korea |
| Coordinates: |
37°56′4″N 125°21′42″E |
Helong
| City: | Helong |
| Country: | China |
| Coordinates: |
42°32′23″N 128°59′49″E |
Time difference between Ongjin and Helong
The time difference between Ongjin and Helong is 1 hour. Helong is 1 hour behind Ongjin. Current local time in Ongjin is 06:51 KST (2025-01-10) and time in Helong is 05:51 CST (2025-01-10).