4B Airline Code, Boutique Air (Priv)
4B is the IATA airline code for Boutique Air (Priv) based in United States. The airline also has the 3-letter ICAO code BTQ. The open dataset lists 2 scheduled routes for the carrier. You will see 4B as the two-character prefix on its flight numbers, for example 4B123.
What is the Boutique Air (Priv) airline code?
The IATA airline code for Boutique Air (Priv) is 4B. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules. The three-letter ICAO code BTQ 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 Boutique Air (Priv)?
The IATA airline code for Boutique Air (Priv) is 4B. Its ICAO code is BTQ.
What is the abbreviation for Boutique Air (Priv)?
The two-character IATA abbreviation for Boutique Air (Priv) is 4B, and its three-letter ICAO code is BTQ.
What airline is 4B?
4B is the IATA code for Boutique Air (Priv), based in United States.
What is the ICAO code for Boutique Air (Priv)?
Boutique Air (Priv) uses the ICAO airline code BTQ.
What country is Boutique Air (Priv) based in?
Boutique Air (Priv) (4B) is based in United States.
Routes flown by Boutique Air (Priv)
Some of the busiest routes Boutique Air (Priv) (4B) appears on in the open route dataset, with distance and typical flight time: