The calculated distance (air line) between Santa Lucía Cotzumalguapa and Chiquimula is approximately 104 miles respectively 167 kilometers.
By car or train, the actual journey to Chiquimula is certainly longer, as only the direct route (as the crow flies) between Santa Lucía Cotzumalguapa and Chiquimula has been calculated here.
Air line (approximately)
167 kilometers
90 nautical miles