The calculated distance (air line) between Ismailia and Kafr ash Shaykh is approximately 86 miles respectively 139 kilometers.
By car or train, the actual journey to Kafr ash Shaykh is certainly longer, as only the direct route (as the crow flies) between Ismailia and Kafr ash Shaykh has been calculated here.
Air line (approximately)
139 kilometers
75 nautical miles