The calculated distance (air line) between San Miguel Coatlinchán and Coyoacán is approximately 20 miles respectively 32 kilometers.
By car or train, the actual journey to Coyoacán is certainly longer, as only the direct route (as the crow flies) between San Miguel Coatlinchán and Coyoacán has been calculated here.
Air line (approximately)
32 kilometers
17 nautical miles