The calculated distance (air line) between Arad and Modi‘in Makkabbim Re‘ut is approximately 45 miles respectively 73 kilometers.
By car or train, the actual journey to Modi‘in Makkabbim Re‘ut is certainly longer, as only the direct route (as the crow flies) between Arad and Modi‘in Makkabbim Re‘ut has been calculated here.
Air line (approximately)
73 kilometers
39 nautical miles