DO
Dominicana de Aviaci
Dominican Republic
IATA
DO
Delta Oscar
ICAO
DOA
Radio Callsign
DOMINICANA
Example: "DOMINICANA One Two Three" for DO123
About the "DOMINICANA" Callsign
When Dominicana de Aviaci pilots communicate with air traffic control, they identify themselves using the radio callsign "DOMINICANA" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "DOMINICANA Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.