The calculated distance (air line) between Otrokovice and Ústí nad Labem is approximately 185 miles respectively 298 kilometers.
By car or train, the actual journey to Ústí nad Labem is certainly longer, as only the direct route (as the crow flies) between Otrokovice and Ústí nad Labem has been calculated here.
Air line (approximately)
298 kilometers
161 nautical miles