The calculated distance (air line) between ‘Ayn Jannā and Mādabā is approximately 43 miles respectively 69 kilometers.
By car or train, the actual journey to Mādabā is certainly longer, as only the direct route (as the crow flies) between ‘Ayn Jannā and Mādabā has been calculated here.
Air line (approximately)
69 kilometers
37 nautical miles