The calculated distance (air line) between Chornukhyne and Zaporizhzhya is approximately 161 miles respectively 258 kilometers.
By car or train, the actual journey to Zaporizhzhya is certainly longer, as only the direct route (as the crow flies) between Chornukhyne and Zaporizhzhya has been calculated here.
Air line (approximately)
258 kilometers
139 nautical miles