Distance between Sejny and Hongseong
Distance from Sejny to Hongseong is 4698 miles / 7561 kilometers.
Map showing the distance from Sejny to Hongseong
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Air distance: | miles km |
Time difference between Sejny and Hongseong
The time difference between Sejny and Hongseong is 16 hours. Hongseong is 16 hours behind Sejny. Current local time in Sejny is 19:48 CET (2025-01-18) and time in Hongseong is 03:48 KST (2025-01-19).