The calculated distance (air line) between Candelaria de La Frontera and Izalco is approximately 26 miles respectively 41 kilometers.
By car or train, the actual journey to Izalco is certainly longer, as only the direct route (as the crow flies) between Candelaria de La Frontera and Izalco has been calculated here.
Air line (approximately)
41 kilometers
22 nautical miles