The calculated distance (air line) between Ar Radīsīyah Qiblī and Luxor is approximately 57 miles respectively 91 kilometers.
By car or train, the actual journey to Luxor is certainly longer, as only the direct route (as the crow flies) between Ar Radīsīyah Qiblī and Luxor has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles