The calculated distance (air line) between Česká Skalice and Hradec Králové is approximately 16 miles respectively 25 kilometers.
By car or train, the actual journey to Hradec Králové is certainly longer, as only the direct route (as the crow flies) between Česká Skalice and Hradec Králové has been calculated here.
Air line (approximately)
25 kilometers
14 nautical miles