The calculated distance (air line) between La Candelaria Tlapala and Iztapalapa is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between La Candelaria Tlapala and Iztapalapa has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles