The calculated distance (air line) between San Andrés Xecul and Chiquimula is approximately 130 miles respectively 209 kilometers.
By car or train, the actual journey to Chiquimula is certainly longer, as only the direct route (as the crow flies) between San Andrés Xecul and Chiquimula has been calculated here.
Air line (approximately)
209 kilometers
113 nautical miles