Swedavia owns, operates and develops a network of Swedish airports. Stockholm Arlanda Airport and Göteborg Landvetter Airport have the most passengers. Swedavia owns the ten airports but Ronneby Airport and Luleå Airport are partly owned by the Swedish Air Forces, but Swedavia is responsible for commercial air traffic.
The company was formed in 2010 and is wholly owned by the Swedish State. During 2018, 42.0 million passengers flew to and from Swedavia's airports.