The calculated distance (air line) between Frýdek-Místek and Tábor is approximately 167 miles respectively 268 kilometers.
By car or train, the actual journey to Tábor is certainly longer, as only the direct route (as the crow flies) between Frýdek-Místek and Tábor has been calculated here.
Air line (approximately)
268 kilometers
145 nautical miles