The calculated distance (air line) between Qiryat Shmona and Jaffa is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Jaffa is certainly longer, as only the direct route (as the crow flies) between Qiryat Shmona and Jaffa has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles