The calculated distance (air line) between Sīlat al Ḩārithīyah and Bayt Ḩānūn is approximately 79 miles respectively 126 kilometers.
By car or train, the actual journey to Bayt Ḩānūn is certainly longer, as only the direct route (as the crow flies) between Sīlat al Ḩārithīyah and Bayt Ḩānūn has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles