Distance between Changyŏn and Hongch’ŏn
Distance from Changyŏn to Hongch’ŏn is 157 miles / 252 kilometers.
Map showing the distance from Changyŏn to Hongch’ŏn
![]() |
Air distance: | miles km |
Time difference between Changyŏn and Hongch’ŏn
There is no time difference between Changyŏn and Hongch’ŏn. Current local time in Changyŏn and Hongch’ŏn is 17:53 KST (2025-02-26)