Be sure to try the scrumptious desserts! Miami International Airport (IATA: MIA, ICAO: KMIA, FAA LID: MIA), also known as MIA and historically as Wilcox Field, is the primary airport serving the greater Miami metropolitan area with over 1,000 daily flights to 167 domestic and international destinations, including most countries in Latin America. Concourse H is largely used by Delta and non-Oneworld international carriers that send narrowbody planes largely from Central and the northern parts of South America, and some widebody flights; and Concourse J is used by most non-Oneworld international carriers that send widebody planes and is the main terminal at MIA for non-Oneworld trans-continental flights.