The calculated distance (air line) between Al Quwayrah and Ḩayy Khildā is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Ḩayy Khildā is certainly longer, as only the direct route (as the crow flies) between Al Quwayrah and Ḩayy Khildā has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles