Dublin Airport is an international airport. It is operated by DAA (formerly Dublin Airport Authority). The airport is located 10 km north of Dublin in Collinstown, Fingal. In 2017, over 29.5 million passengers passed through the airport, making it the airport's busiest year on record. It is the 14th busiest airport in Europe, and is also the busiest of the state's airports by total passenger traffic. It has the greatest traffic levels on the island of Ireland, followed by Belfast International Airport, County Antrim.
The airport has an extensive short and medium haul network, served by a variety of carriers, as well as a significant long-haul network focused on North America, the Middle East and East Asia.