The nearest airport is PCA - Pachuca Ingeniero Juan Guillermo Villasana, located 86.5 km south east of La Unión.
Other airports nearby include QRO - Queretaro Intercontinental (100.1 km west), MEX - Mexico City Licenciado Benito Juarez Intl (144.6 km south), TSL - Tamuin (151.1 km north), TLC - Toluca Licenciado Adolfo Lopez Mateos Intl (158.4 km south),