OX
Orient Thai Airlines
Thailand
IATA
OX
Oscar X-ray
ICAO
OEA
Radio Callsign
ORIENT THAI
Example: "ORIENT THAI One Two Three" for OX123
About the "ORIENT THAI" Callsign
When Orient Thai Airlines pilots communicate with air traffic control, they identify themselves using the radio callsign "ORIENT THAI" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "ORIENT THAI Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.