Distance between Utena Region and Kalisz is 657.43 km.
This distance is equal to 408.51 miles, and 354.75 nautical miles.
The distance line on map shows distance from Utena Region to Kalisz between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Utena Region to Kalisz,
It takes 0.73 hours to arrive.