The calculated distance (air line) between Ledeč nad Sázavou and Havířov is approximately 141 miles respectively 227 kilometers.
By car or train, the actual journey to Havířov is certainly longer, as only the direct route (as the crow flies) between Ledeč nad Sázavou and Havířov has been calculated here.
Air line (approximately)
227 kilometers
123 nautical miles