The calculated distance (air line) between Dayr Abū Ḑa‘īf and Banī Suhaylā is approximately 98 miles respectively 158 kilometers.
By car or train, the actual journey to Banī Suhaylā is certainly longer, as only the direct route (as the crow flies) between Dayr Abū Ḑa‘īf and Banī Suhaylā has been calculated here.
Air line (approximately)
158 kilometers
85 nautical miles