The calculated distance (air line) between Concepción de Ataco and Ayutuxtepeque is approximately 44 miles respectively 71 kilometers.
By car or train, the actual journey to Ayutuxtepeque is certainly longer, as only the direct route (as the crow flies) between Concepción de Ataco and Ayutuxtepeque has been calculated here.
Air line (approximately)
71 kilometers
39 nautical miles