The calculated distance (air line) between Santa Catarina Ixtahuacán and Panzos is approximately 122 miles respectively 196 kilometers.
By car or train, the actual journey to Panzos is certainly longer, as only the direct route (as the crow flies) between Santa Catarina Ixtahuacán and Panzos has been calculated here.
Air line (approximately)
196 kilometers
106 nautical miles