The calculated distance (air line) between Vega de Alatorre and Iztapalapa is approximately 164 miles respectively 264 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Vega de Alatorre and Iztapalapa has been calculated here.
Air line (approximately)
264 kilometers
142 nautical miles