The calculated distance (air line) between Santa Catarina Ixtahuacán and Jalapa is approximately 92 miles respectively 148 kilometers.
By car or train, the actual journey to Jalapa is certainly longer, as only the direct route (as the crow flies) between Santa Catarina Ixtahuacán and Jalapa has been calculated here.
Air line (approximately)
148 kilometers
80 nautical miles