The calculated distance (air line) between Ali-Berdukovskiy and Krasnodar is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Krasnodar is certainly longer, as only the direct route (as the crow flies) between Ali-Berdukovskiy and Krasnodar has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles