The calculated distance (air line) between Al Mawşil al Jadīdah and Erbil is approximately 52 miles respectively 83 kilometers.
By car or train, the actual journey to Erbil is certainly longer, as only the direct route (as the crow flies) between Al Mawşil al Jadīdah and Erbil has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles