The calculated distance (air line) between Qiryat Ata and Umm el Faḥm is approximately 20 miles respectively 33 kilometers.
By car or train, the actual journey to Umm el Faḥm is certainly longer, as only the direct route (as the crow flies) between Qiryat Ata and Umm el Faḥm has been calculated here.
Air line (approximately)
33 kilometers
18 nautical miles