Keflavík Airport, also known as Reykjavík–Keflavík Airport, is the largest airport in Iceland and the country's main hub for international transportation. The airport located approximately 3 km west of the town of Keflavík, Reykjanesbær. and 50 km southwest of Reykjavík. The airport has two runways each measuring approx. 3,050 m. Most international journeys to or from Iceland pass through this airport. The main carrier at Keflavík is Icelandair, which has the airport as its main hub.