The calculated distance (air line) between Banī Suwayf al Jadīdah and New Cairo is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to New Cairo is certainly longer, as only the direct route (as the crow flies) between Banī Suwayf al Jadīdah and New Cairo has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles