The calculated distance (air line) between Poděbrady and Frýdek-Místek is approximately 147 miles respectively 237 kilometers.
By car or train, the actual journey to Frýdek-Místek is certainly longer, as only the direct route (as the crow flies) between Poděbrady and Frýdek-Místek has been calculated here.
Air line (approximately)
237 kilometers
128 nautical miles