The calculated distance (air line) between Frýdlant nad Ostravicí and Olomouc is approximately 50 miles respectively 80 kilometers.
By car or train, the actual journey to Olomouc is certainly longer, as only the direct route (as the crow flies) between Frýdlant nad Ostravicí and Olomouc has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles