In Greek mythology, Leto (; Lētṓ; Λατώ, Lātṓ in Dorian Greek, etymology and meaning disputed) is a daughter of the Titans Coeus and Phoebe, the sister of Asteria. and mother of Apollo and Artemis.

Madrid–Torrejón Airport is a commercial airport in Spain. It is a joint-use facility between the Spanish Ministry of Defence and the Ministry of Public Works. The civil part is dedicated primarily to executive and private aviation. The airport is located northeast of Madrid, west of Alcalá de Henares, and NE of Torrejón de Ardoz. The military part (Base de Torrejón) is the base of several combat, logistics and electronic warfare units of the Ejército del Aire, the Spanish Air Force, among them the 12 Combat Wing with F-18 planes and the official planes of the President of the Government of Spain and the King of Spain. It is also the base of the European Union's Satellite Centre (EUSC). The airport was formerly home to US Air Force Torrejón Air Base.