WOW air (WW) is an Icelandic low-cost carrier that was founded in 2011. It is headquartered in Reykjavík and operates from a base at Keflavík International Airport (KEF). WOW air flies to more than 30 destinations in Europe and North America. Its fleet consists of Airbus A320, A321, and A330 aircraft. Each aircraft is configured with a single Economy Class cabin, although seats with extra legroom are available for a fee. Food and beverages are also available for purchase onboard the plane.