The calculated distance (air line) between Acapulco de Juárez and Coyoacán is approximately 179 miles respectively 289 kilometers.
By car or train, the actual journey to Coyoacán is certainly longer, as only the direct route (as the crow flies) between Acapulco de Juárez and Coyoacán has been calculated here.
Air line (approximately)
289 kilometers
156 nautical miles