3U Airline Code, Sichuan Airlines
3U is the IATA airline code for Sichuan Airlines based in China. The airline also has the 3-letter ICAO code CSC, and its radio callsign is "Si Chuan". The open dataset lists 392 scheduled routes for the carrier, placing it at number 36 among airlines worldwide. You will see 3U as the two-character prefix on its flight numbers, for example 3U123.
What is the Sichuan Airlines airline code?
The IATA airline code for Sichuan Airlines is 3U. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules. The three-letter ICAO code CSC is used in flight plans and air traffic control.
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 airline code for Sichuan Airlines?
The IATA airline code for Sichuan Airlines is 3U. Its ICAO code is CSC.
What is the abbreviation for Sichuan Airlines?
The two-character IATA abbreviation for Sichuan Airlines is 3U, and its three-letter ICAO code is CSC.
What airline is 3U?
3U is the IATA code for Sichuan Airlines, based in China.
What is the ICAO code for Sichuan Airlines?
Sichuan Airlines uses the ICAO airline code CSC and the radio callsign "Si Chuan".
What country is Sichuan Airlines based in?
Sichuan Airlines (3U) is based in China.
What is the radio callsign for Sichuan Airlines?
Air traffic control refers to Sichuan Airlines by the radio callsign "Si Chuan".
Routes flown by Sichuan Airlines
Some of the busiest routes Sichuan Airlines (3U) appears on in the open route dataset, with distance and typical flight time: