Shannon Airport (Irish: Aerfort na Sionainne) (IATA: SNN, ICAO: EINN) is an international airport located in County Clare in the Republic of Ireland. It is adjacent to the Shannon Estuary and lies halfway between Ennis and Limerick. The airport is the third busiest airport in the Republic of Ireland, and the fifth busiest on the island. The airport has a history of pioneering in global aviation with the first transatlantic proving flight in 1945, the world's first duty-free airport opening in 1947, and Europe's first United States border preclearance facility opening in 1986. It was a busy refuelling stop for many international carriers in the 1960s, making it a gateway between Europe and the Americas. At 3.2 kilometres (2 mi), Shannon has the longest runway in Ireland, which allowed it to be a designated alternative landing site for the Space Shuttle. More information...
According to PR-model, shannonairport.ie is ranked 151,601st in multilingual Wikipedia, in particular this website is ranked 129,336th in English Wikipedia.
The website is placed before fragilex.org.uk and after isetl.org in the BestRef global ranking of the most important sources of Wikipedia.