Silvio Pettirossi International Airport (IATA: ASU, ICAO: SGAS) is Paraguay's main national and international gateway, located at Luque, suburb of the capital Asunción. It is named after the Paraguayan aviator Silvio Pettirossi and was formerly known as Presidente Stroessner International Airport, after Paraguay's former head of state General Alfredo Stroessner.

Lambert-St. Louis International Airport (IATA: STL, ICAO: KSTL, FAA LID: STL) is an international airport serving Greater St. Louis. It is about 10 miles (16 km) northwest of downtown St. Louis in unincorporated St. Louis County between Berkeley and Bridgeton. It is the largest and busiest airport in the state with 250 daily departures to about 90 domestic and international locations. In 2010, 12.3 million passengers traveled through the airport.