SY Airline Code, Sun Country Airlines
SY is the IATA airline code for Sun Country Airlines, based in the United States. Its ICAO code is SCX and its radio callsign is "Sun Country".
What airline is SY?
SY is the IATA airline code for Sun Country Airlines, based in the United States. Its ICAO code is SCX and its radio callsign is "Sun Country".
The open dataset lists 38 scheduled routes for the carrier. You will see SY as the two-character prefix on its flight numbers, for example SY123.
| IATA airline code | SY |
|---|---|
| ICAO airline code | SCX |
| Radio callsign | Sun Country |
| Country | United States |
| Scheduled routes | 38 (ranked #248) |
| Most routes at | MSP Minneapolis |
| Status | Active |
What is the airline code for Sun Country Airlines?
The IATA airline code for Sun Country Airlines is SY, and its ICAO code is SCX. The two-character IATA code prefixes the carrier's flight numbers, for example SY123.
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 Sun Country Airlines serve most?
Sun Country Airlines (SY) appears on more routes at MSP, Minneapolis, than at any other airport in the open route dataset.
The airports Sun Country Airlines appears at most often in that dataset, most routes first:
Routes flown by Sun Country Airlines
The busiest pairs Sun Country Airlines (SY) 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 Sun Country Airlines?
Sun Country Airlines uses the ICAO airline code SCX and the radio callsign "Sun Country". Flight plans and air traffic control use SCX, while tickets and schedules use SY.
What is the radio callsign for Sun Country Airlines?
Air traffic control refers to Sun Country Airlines by the radio callsign "Sun Country".
What country is Sun Country Airlines based in?
Sun Country Airlines (SY) is based in the United States.
What is the abbreviation for Sun Country Airlines?
The two-character IATA abbreviation for Sun Country Airlines is SY, and its three-letter ICAO code is SCX.
How many routes does Sun Country Airlines fly?
The open route dataset lists 38 route entries for Sun Country Airlines, codeshare listings included, which ranks the carrier number 248 by that count. The route table below shows only the pairs Sun Country Airlines is listed as operating.