Officially called Geneva Airport, commonly referred to as Geneva-Cointrin Airport or Geneva International Airport, is an international airport located in the canton of Geneva, Switzerland. It primarily serves the city of Geneva, its canton, Greater Geneva, and French-speaking Switzerland. It is the second busiest airport in Switzerland after Zurich, both in terms of size and passenger traffic. In 2017, 43% of its passenger traffic was related to the activity of the airline EasyJet, for whom Geneva is the second largest hub after London-Gatwick and the main hub of EasyJet Switzerland.