The calculated distance (air line) between Jisr ash Shughūr and Khān Shaykhūn is approximately 32 miles respectively 51 kilometers.
By car or train, the actual journey to Khān Shaykhūn is certainly longer, as only the direct route (as the crow flies) between Jisr ash Shughūr and Khān Shaykhūn has been calculated here.
Air line (approximately)
51 kilometers
28 nautical miles