The calculated distance (air line) between Yanuh-Jat and Kiryat Gat is approximately 99 miles respectively 160 kilometers.
By car or train, the actual journey to Kiryat Gat is certainly longer, as only the direct route (as the crow flies) between Yanuh-Jat and Kiryat Gat has been calculated here.
Air line (approximately)
160 kilometers
86 nautical miles