DU
Norwegian Long Haul AS
Norway
IATA
DU
Delta Uniform
ICAO
NLH
Radio Callsign
NORSTAR
Example: "NORSTAR One Two Three" for DU123
About the "NORSTAR" Callsign
When Norwegian Long Haul AS pilots communicate with air traffic control, they identify themselves using the radio callsign "NORSTAR" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "NORSTAR Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.