Callsign NOZ is Norwegian
WHAT AIRLINE IS NOZ?
NOZ is the ICAO three-letter callsign prefix for Norwegian. When a radio scanner, flight tracker or radar scope shows a flight like NOZ123 or NOZ45XY overhead, that's a Norwegian aircraft talking to air traffic control.
Spot one yourself: open the live scope, enter your postcode, and tap any blip whose callsign starts with NOZ for its type, registration, route and photo.