3K Airline Code, Jetstar Asia Airways
3K is the IATA airline code for Jetstar Asia Airways, based in Singapore. Its ICAO code is JSA and its radio callsign is "Jetstar Asia".
What airline is 3K?
3K is the IATA airline code for Jetstar Asia Airways, based in Singapore. Its ICAO code is JSA and its radio callsign is "Jetstar Asia".
The open dataset lists 36 scheduled routes for the carrier. You will see 3K as the two-character prefix on its flight numbers, for example 3K123.
| IATA airline code | 3K |
|---|---|
| ICAO airline code | JSA |
| Radio callsign | Jetstar Asia |
| Country | Singapore |
| Scheduled routes | 36 (ranked #254) |
| Most routes at | SIN Singapore |
| Status | Active |
What is the airline code for Jetstar Asia Airways?
The IATA airline code for Jetstar Asia Airways is 3K, and its ICAO code is JSA. The two-character IATA code prefixes the carrier's flight numbers, for example 3K123.
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.
Which airport does Jetstar Asia Airways serve most?
Jetstar Asia Airways (3K) appears on more routes at SIN, Singapore, than at any other airport in the open route dataset.
The airports Jetstar Asia Airways appears at most often in that dataset, most routes first:
Routes flown by Jetstar Asia Airways
The busiest pairs Jetstar Asia Airways (3K) is listed as operating in the open route dataset (codeshare-only listings excluded), with distance and typical flight time:
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
What is the ICAO code for Jetstar Asia Airways?
Jetstar Asia Airways uses the ICAO airline code JSA and the radio callsign "Jetstar Asia". Flight plans and air traffic control use JSA, while tickets and schedules use 3K.
What is the radio callsign for Jetstar Asia Airways?
Air traffic control refers to Jetstar Asia Airways by the radio callsign "Jetstar Asia".
What country is Jetstar Asia Airways based in?
Jetstar Asia Airways (3K) is based in Singapore.
What is the abbreviation for Jetstar Asia Airways?
The two-character IATA abbreviation for Jetstar Asia Airways is 3K, and its three-letter ICAO code is JSA.
How many routes does Jetstar Asia Airways fly?
The open route dataset lists 36 route entries for Jetstar Asia Airways, codeshare listings included, which ranks the carrier number 254 by that count. The route table below shows only the pairs Jetstar Asia Airways is listed as operating.