The calculated distance (air line) between Kyjov and Ústí nad Labem is approximately 179 miles respectively 288 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 Kyjov and Ústí nad Labem has been calculated here.
Air line (approximately)
288 kilometers
155 nautical miles