The calculated distance (air line) between Skuteč and Jablonec nad Nisou is approximately 71 miles respectively 114 kilometers.
By car or train, the actual journey to Jablonec nad Nisou is certainly longer, as only the direct route (as the crow flies) between Skuteč and Jablonec nad Nisou has been calculated here.
Air line (approximately)
114 kilometers
62 nautical miles