C8 Airline Code, Chicago Express
C8 is the IATA airline code for Chicago Express based in United States. The airline also has the 3-letter ICAO code WDY, and its radio callsign is "Windy City". The open dataset lists 8 scheduled routes for the carrier. C8 is a legacy code; the airline is no longer listed as active in the dataset.
What is the Chicago Express airline code?
The IATA airline code for Chicago Express is C8. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules. The three-letter ICAO code WDY 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 Chicago Express?
The IATA airline code for Chicago Express is C8. Its ICAO code is WDY.
What is the abbreviation for Chicago Express?
The two-character IATA abbreviation for Chicago Express is C8, and its three-letter ICAO code is WDY.
What airline is C8?
C8 is the IATA code for Chicago Express, based in United States.
What is the ICAO code for Chicago Express?
Chicago Express uses the ICAO airline code WDY and the radio callsign "Windy City".
What country is Chicago Express based in?
Chicago Express (C8) is based in United States.
What is the radio callsign for Chicago Express?
Air traffic control refers to Chicago Express by the radio callsign "Windy City".
Routes flown by Chicago Express
Some of the busiest routes Chicago Express (C8) appears on in the open route dataset, with distance and typical flight time: