The calculated distance (air line) between Baytā al Fawqā and Jericho is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Jericho is certainly longer, as only the direct route (as the crow flies) between Baytā al Fawqā and Jericho has been calculated here.
Air line (approximately)
34 kilometers
19 nautical miles