The Scandinavian Airline System (SAS)provides air commuting services to Scandinavian states. The Scandinavian Airline System was founded on 1 August 1946, by merging, Svensk Interkontinental Lufttrafik AB, Det Danske Luftfartselskab A/S and Det Norske Luftfartselskap AS. Combined Scandinavian Airline System (SAS) became the flag carriers of Denmark, Norway and Sweden. With its headquarters in Stockholm, the Scandinavian Airline System has a fleet of 143 planes and covers regional and international destinations such as Asia and North America

The Scandinavian Airline System (SAS) has updated its aircrafts with latest in-flight services for its passengers. The airline focuses on Scuisines and design elements. For the First and Business Sleeper on long-haul flights, the airline provides touch onboard and comfortable sleeper seats. For entertainment the business sleeper is equipped with features like audio/video-on-demand entertainment and built-in massage function. In between meals from buffet bar, the travelers are served with snacks and complimentary beverages. The economy class travelers can avail same services, at a reasonable charge.

The Scandinavian Airline offers flexible web check-in facility to its customers. The current mechanism uses two web check-in systems on its website. To check-in for Intercontinental flight tickets, a 6 digits booking reference or reservation number is required. To check-in in Scandinavian and European flights, 5 digits booking reference or reservation number is required.

The Scandinavian Airline System has a zone-wise baggage policy. For domestic flights between Scandanivia and Finland the charge is $ 9.02 per kg of the baggage weight. Within Europe it is $16.54/kg, between Europe and the Middle East it is $33/kg, between Europe and Africa/Asia it is $50/kg and finally for Europe and the South West Pacific Area it is $65/kg. One carry on bag is allowedfree of cost for all travelers.