OY
Omni Air International
United States
IATA
OY
Oscar Yankee
ICAO
OAE
Radio Callsign
OMNI-EXPRESS
Example: "OMNI-EXPRESS One Two Three" for OY123
About the "OMNI-EXPRESS" Callsign
When Omni Air International pilots communicate with air traffic control, they identify themselves using the radio callsign "OMNI-EXPRESS" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "OMNI-EXPRESS Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.