The calculated distance (air line) between San Agustín Acasaguastlán and Malacatán is approximately 139 miles respectively 224 kilometers.
By car or train, the actual journey to Malacatán is certainly longer, as only the direct route (as the crow flies) between San Agustín Acasaguastlán and Malacatán has been calculated here.
Air line (approximately)
224 kilometers
121 nautical miles