Distance between Ostrava and Sumy
Distance from Ostrava to Sumy is 730 miles / 1175 kilometers.
Map showing the distance from Ostrava to Sumy
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Air distance: | miles km |
Time difference between Ostrava and Sumy
The time difference between Ostrava and Sumy is 1 hour. Sumy is 1 hour ahead of Ostrava. Current local time in Ostrava is 05:08 CET (2025-03-02) and time in Sumy is 06:08 EET (2025-03-02).