The calculated distance (air line) between Petatlán and Acapulco de Juárez is approximately 102 miles respectively 163 kilometers.
By car or train, the actual journey to Acapulco de Juárez is certainly longer, as only the direct route (as the crow flies) between Petatlán and Acapulco de Juárez has been calculated here.
Air line (approximately)
163 kilometers
88 nautical miles