Scandinavian Airlines, or SAS, is based in Sweden, Norway, and Denmark, serving 119 destinations worldwide. Its tip destinations include Geneva, Gothenburg, Alicante, Stockholm, Beijing, and Chicago. Recently upgrading to new cabins, flight amenities include a separate cabin with larger seats, larger HD TV'S and extra leg room for First Class guests. Food and beverage is provided, as well as inflight entertainment and wifi on most flights.
Their loyalty program is called Eurobonus, is free of charge, and has no age limits. One carry on bag is free and always allowed. Above and beyond, prices and stipulations depend on ticket type and Eurobonus level.