The calculated distance (air line) between Minya and Madīnat as Sādāt is approximately 158 miles respectively 254 kilometers.
By car or train, the actual journey to Madīnat as Sādāt is certainly longer, as only the direct route (as the crow flies) between Minya and Madīnat as Sādāt has been calculated here.
Air line (approximately)
254 kilometers
137 nautical miles