The calculated distance (air line) between Kleinzschocher and Čelákovice is approximately 133 miles respectively 214 kilometers.
By car or train, the actual journey to Čelákovice is certainly longer, as only the direct route (as the crow flies) between Kleinzschocher and Čelákovice has been calculated here.
Air line (approximately)
214 kilometers
115 nautical miles