The calculated distance (air line) between Cheb and Ústí nad Labem is approximately 83 miles respectively 134 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 Cheb and Ústí nad Labem has been calculated here.
Air line (approximately)
134 kilometers
72 nautical miles