3L Airline Code, Intersky
3L is the IATA airline code for Intersky, based in Austria. Its ICAO code is ISK and its radio callsign is "Intersky".
What airline is 3L?
3L is the IATA airline code for Intersky, based in Austria. Its ICAO code is ISK and its radio callsign is "Intersky".
The open dataset lists 26 scheduled routes for the carrier. You will see 3L as the two-character prefix on its flight numbers, for example 3L123.
| IATA airline code | 3L |
|---|---|
| ICAO airline code | ISK |
| Radio callsign | Intersky |
| Country | Austria |
| Scheduled routes | 26 (ranked #309) |
| Status | Active |
What is the airline code for Intersky?
The IATA airline code for Intersky is 3L, and its ICAO code is ISK. The two-character IATA code prefixes the carrier's flight numbers, for example 3L123.
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 ICAO code for Intersky?
Intersky uses the ICAO airline code ISK and the radio callsign "Intersky". Flight plans and air traffic control use ISK, while tickets and schedules use 3L.
What is the radio callsign for Intersky?
Air traffic control refers to Intersky by the radio callsign "Intersky".
What country is Intersky based in?
Intersky (3L) is based in Austria.
What is the abbreviation for Intersky?
The two-character IATA abbreviation for Intersky is 3L, and its three-letter ICAO code is ISK.
How many routes does Intersky fly?
The open route dataset lists 26 route entries for Intersky, codeshare listings included, which ranks the carrier number 309 by that count. The route table below shows only the pairs Intersky is listed as operating.