The calculated distance (air line) between Chervonohryhorivka and Cherkasy is approximately 170 miles respectively 273 kilometers.
By car or train, the actual journey to Cherkasy is certainly longer, as only the direct route (as the crow flies) between Chervonohryhorivka and Cherkasy has been calculated here.
Air line (approximately)
273 kilometers
147 nautical miles