The calculated distance (air line) between Dukhān and Umm Şalāl ‘Alī is approximately 39 miles respectively 62 kilometers.
By car or train, the actual journey to Umm Şalāl ‘Alī is certainly longer, as only the direct route (as the crow flies) between Dukhān and Umm Şalāl ‘Alī has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles