OQ Airline Code, Chongqing Airlines
OQ is the IATA airline code for Chongqing Airlines, based in China. Its ICAO code is CQN and its radio callsign is "Chong Qing".
What airline is OQ?
OQ is the IATA airline code for Chongqing Airlines, based in China. Its ICAO code is CQN and its radio callsign is "Chong Qing".
You will see OQ as the two-character prefix on its flight numbers, for example OQ123.
| IATA airline code | OQ |
|---|---|
| ICAO airline code | CQN |
| Radio callsign | Chong Qing |
| Country | China |
| Status | Active |
What is the airline code for Chongqing Airlines?
The IATA airline code for Chongqing Airlines is OQ, and its ICAO code is CQN. The two-character IATA code prefixes the carrier's flight numbers, for example OQ123.
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 Chongqing Airlines?
Chongqing Airlines uses the ICAO airline code CQN and the radio callsign "Chong Qing". Flight plans and air traffic control use CQN, while tickets and schedules use OQ.
What is the radio callsign for Chongqing Airlines?
Air traffic control refers to Chongqing Airlines by the radio callsign "Chong Qing".
What country is Chongqing Airlines based in?
Chongqing Airlines (OQ) is based in China.
What is the abbreviation for Chongqing Airlines?
The two-character IATA abbreviation for Chongqing Airlines is OQ, and its three-letter ICAO code is CQN.