IS Airline Code, Island Airlines
IS is the IATA airline code for Island Airlines based in United States. You will see IS as the two-character prefix on its flight numbers, for example IS123.
What is the Island Airlines airline code?
The IATA airline code for Island Airlines is IS. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules.
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 Island Airlines?
The IATA airline code for Island Airlines is IS.
What is the abbreviation for Island Airlines?
The two-character IATA abbreviation for Island Airlines is IS.
What airline is IS?
IS is the IATA code for Island Airlines, based in United States.
What country is Island Airlines based in?
Island Airlines (IS) is based in United States.