The calculated distance (air line) between Al-Minyā al-Jadīdah and Ḩalwān is approximately 125 miles respectively 201 kilometers.
By car or train, the actual journey to Ḩalwān is certainly longer, as only the direct route (as the crow flies) between Al-Minyā al-Jadīdah and Ḩalwān has been calculated here.
Air line (approximately)
201 kilometers
108 nautical miles