The calculated distance (air line) between Ismailia and As Sinbillāwayn is approximately 52 miles respectively 83 kilometers.
By car or train, the actual journey to As Sinbillāwayn is certainly longer, as only the direct route (as the crow flies) between Ismailia and As Sinbillāwayn has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles