The calculated distance (air line) between Concepción Tutuapa and Coatepeque is approximately 37 miles respectively 60 kilometers.
By car or train, the actual journey to Coatepeque is certainly longer, as only the direct route (as the crow flies) between Concepción Tutuapa and Coatepeque has been calculated here.
Air line (approximately)
60 kilometers
32 nautical miles