The calculated distance (air line) between Týnec nad Sázavou and Děčín is approximately 68 miles respectively 109 kilometers.
By car or train, the actual journey to Děčín is certainly longer, as only the direct route (as the crow flies) between Týnec nad Sázavou and Děčín has been calculated here.
Air line (approximately)
109 kilometers
59 nautical miles