7C Airline Code, Jeju Air
7C is the IATA airline code for Jeju Air based in Republic of Korea. The airline also has the 3-letter ICAO code JJA, and its radio callsign is "Jeju Air". The open dataset lists 33 scheduled routes for the carrier. You will see 7C as the two-character prefix on its flight numbers, for example 7C123.
What is the Jeju Air airline code?
The IATA airline code for Jeju Air is 7C. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules. The three-letter ICAO code JJA 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 Jeju Air?
The IATA airline code for Jeju Air is 7C. Its ICAO code is JJA.
What is the abbreviation for Jeju Air?
The two-character IATA abbreviation for Jeju Air is 7C, and its three-letter ICAO code is JJA.
What airline is 7C?
7C is the IATA code for Jeju Air, based in Republic of Korea.
What is the ICAO code for Jeju Air?
Jeju Air uses the ICAO airline code JJA and the radio callsign "Jeju Air".
What country is Jeju Air based in?
Jeju Air (7C) is based in Republic of Korea.
What is the radio callsign for Jeju Air?
Air traffic control refers to Jeju Air by the radio callsign "Jeju Air".
Routes flown by Jeju Air
Some of the busiest routes Jeju Air (7C) appears on in the open route dataset, with distance and typical flight time: