The calculated distance (air line) between Ismailia and Ītāy al Bārūd is approximately 97 miles respectively 157 kilometers.
By car or train, the actual journey to Ītāy al Bārūd is certainly longer, as only the direct route (as the crow flies) between Ismailia and Ītāy al Bārūd has been calculated here.
Air line (approximately)
157 kilometers
84 nautical miles