Callsign AUR is Aurigny
WHAT AIRLINE IS AUR?
AUR is the ICAO three-letter callsign prefix for Aurigny. When a radio scanner, flight tracker or radar scope shows a flight like AUR123 or AUR45XY overhead, that's a Aurigny aircraft talking to air traffic control.
Spot one yourself: open the live scope, enter your postcode, and tap any blip whose callsign starts with AUR for its type, registration, route and photo.