3C Airline Code, RegionsAir
3C is the IATA airline code for RegionsAir, based in the United States. Its ICAO code is CEA and its radio callsign is "Corp-X".
What airline is 3C?
3C is the IATA airline code for RegionsAir, based in the United States. Its ICAO code is CEA and its radio callsign is "Corp-X".
3C is a legacy code; the airline is no longer listed as active in the dataset.
| IATA airline code | 3C |
|---|---|
| ICAO airline code | CEA |
| Radio callsign | Corp-X |
| Country | United States |
| Status | Inactive / legacy |
What is the airline code for RegionsAir?
The IATA airline code for RegionsAir is 3C, and its ICAO code is CEA.
IATA airline codes are two characters and can reuse letters over time, so a retired airline's code may later be assigned to another carrier. ICAO codes are three letters and are more stable, which is why flight plans use them.
Frequently asked questions
What is the ICAO code for RegionsAir?
RegionsAir uses the ICAO airline code CEA and the radio callsign "Corp-X". Flight plans and air traffic control use CEA, while tickets and schedules use 3C.
What is the radio callsign for RegionsAir?
Air traffic control refers to RegionsAir by the radio callsign "Corp-X".
What country is RegionsAir based in?
RegionsAir (3C) is based in the United States.
What is the abbreviation for RegionsAir?
The two-character IATA abbreviation for RegionsAir is 3C, and its three-letter ICAO code is CEA.