The calculated distance (air line) between Rožnov pod Radhoštěm and Havířov is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Havířov is certainly longer, as only the direct route (as the crow flies) between Rožnov pod Radhoštěm and Havířov has been calculated here.
Air line (approximately)
42 kilometers
22 nautical miles