Geneva Airport, formerly and still unofficially known as Cointrin Airport, is the international airport of Geneva, the second most populous city in Switzerland. It is located 4 km (2.5 mi) northwest of the city centre. It surpassed the 15 million passengers mark for the first time in December 2014. The airport serves as a hub for Swiss International Air Lines and easyJet Switzerland. It features a route network of flights mainly to European metropolitan and leisure destinations as well as some long-haul routes to North America, China and the Middle East, amongst them Swiss International Air Lines' only long-haul service (to New York City) outside of Zürich.

The airport has a single concrete runway (04/22), which is the longest in Switzerland with a length of 3,900 m (12,795 ft) and one of the longest in Europe, making it open to use by aircraft of all existing sizes. Adjacent to the commercial runway is a smaller, parallel, grass runway for light aircraft.

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