The calculated distance (air line) between Totonicapán and Amatitlán is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Amatitlán is certainly longer, as only the direct route (as the crow flies) between Totonicapán and Amatitlán has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles