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