Liverpool John Lennon Airport is an international airport in Liverpool, England, on the estuary of the River Mersey 6.5 nautical miles south-east of Liverpool city centre. Scheduled domestic, European, North African and Middle Eastern services are operated from the airport. The airport comprises a single passenger terminal, three general use hangars, a FedEx Express courier service centre as well as a single runway measuring 7,500 ft (2,286 m) in length, with the control tower south of the runway.

An international airport is an airport with customs and border control facilities enabling passengers to travel between countries around the world. International airports are usually larger than domestic airports, and feature longer runways and have facilities to accommodate heavier aircraft such as the Boeing 747 and the Airbus A380 commonly used for international and intercontinental travel. International airports often host domestic flights, which helps feed both passengers and cargo into international ones.