The calculated distance (air line) between San Agustín Acasaguastlán and Jutiapa is approximately 45 miles respectively 73 kilometers.
By car or train, the actual journey to Jutiapa is certainly longer, as only the direct route (as the crow flies) between San Agustín Acasaguastlán and Jutiapa has been calculated here.
Air line (approximately)
73 kilometers
39 nautical miles