Callsign SAS is SAS
WHAT AIRLINE IS SAS?
SAS is the ICAO three-letter callsign prefix for SAS. When a radio scanner, flight tracker or radar scope shows a flight like SAS123 or SAS45XY overhead, that's a SAS aircraft talking to air traffic control.
Spot one yourself: open the live scope, enter your postcode, and tap any blip whose callsign starts with SAS for its type, registration, route and photo.