Thomas Cook Airlines Scandinavia is a Danish charter airline headquartered in Copenhagen and part of the Thomas Cook Group. It operates flights to leisure destinations mainly over the Mediterranean in summer.
British tour operator Thomas Cook collapsed in December 2019.
SAS is the flag carrier of Sweden, Norway and Denmark,and the largest airline in Scandinavia. SAS operates 190 aircraft to 90 destinations. The airline's has three hub Copenhagen-Kastrup Airport, Stockholm-Arlanda Airport and Oslo Airport.
Air Greenland is the flag carrier airline of Greenland, a subsidiary of the SAS Group. Air Greenland operates domestic flights over the ısland greenland and regular flights from/to greenland, copenhagen and iceland. Air Greenland also operates transatlantic and charter flights.