The calculated distance (air line) between Dhī as Sufāl and Ḩajjah is approximately 133 miles respectively 214 kilometers.
By car or train, the actual journey to Ḩajjah is certainly longer, as only the direct route (as the crow flies) between Dhī as Sufāl and Ḩajjah has been calculated here.
Air line (approximately)
214 kilometers
115 nautical miles