The calculated distance (air line) between Jeseník and Ústí nad Labem is approximately 143 miles respectively 230 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 Jeseník and Ústí nad Labem has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles