The calculated distance (air line) between Zaragoza and Acapulco de Juárez is approximately 160 miles respectively 257 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 Zaragoza and Acapulco de Juárez has been calculated here.
Air line (approximately)
257 kilometers
139 nautical miles