Distance between Sumy and Gniezno
Distance from Sumy to Gniezno is 743 miles / 1196 kilometers.
Map showing the distance from Sumy to Gniezno
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Air distance: | miles km |
Time difference between Sumy and Gniezno
The time difference between Sumy and Gniezno is 1 hour. Gniezno is 1 hour behind Sumy. Current local time in Sumy is 21:41 EET (2025-02-20) and time in Gniezno is 20:41 CET (2025-02-20).