The calculated distance (air line) between Český Brod and Ústí nad Labem is approximately 55 miles respectively 88 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 Český Brod and Ústí nad Labem has been calculated here.
Air line (approximately)
88 kilometers
47 nautical miles