The calculated distance (air line) between Großzschocher and Čelákovice is approximately 132 miles respectively 213 kilometers.
By car or train, the actual journey to Čelákovice is certainly longer, as only the direct route (as the crow flies) between Großzschocher and Čelákovice has been calculated here.
Air line (approximately)
213 kilometers
115 nautical miles