Distance between Koch'ang and Helong
Distance from Koch'ang to Helong is 506 miles / 815 kilometers.
Map showing the distance from Koch'ang to Helong
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Air distance: | miles km |
Koch'ang
| City: | Koch'ang |
| Country: | South Korea |
| Coordinates: |
35°25′59″N 126°42′0″E |
Helong
| City: | Helong |
| Country: | China |
| Coordinates: |
42°32′23″N 128°59′49″E |
Time difference between Koch'ang and Helong
The time difference between Koch'ang and Helong is 1 hour. Helong is 1 hour behind Koch'ang. Current local time in Koch'ang is 06:44 KST (2024-12-13) and time in Helong is 05:44 CST (2024-12-13).