GQ Airline Code, Big Sky Airlines
GQ is the IATA airline code for Big Sky Airlines, based in the United States. Its ICAO code is BSY and its radio callsign is "Big Sky".
What airline is GQ?
GQ is the IATA airline code for Big Sky Airlines, based in the United States. Its ICAO code is BSY and its radio callsign is "Big Sky".
The open dataset lists 36 scheduled routes for the carrier. GQ is a legacy code; the airline is no longer listed as active in the dataset.
| IATA airline code | GQ |
|---|---|
| ICAO airline code | BSY |
| Radio callsign | Big Sky |
| Country | United States |
| Scheduled routes | 36 (ranked #991) |
| Most routes at | ATH Spata-Artemida |
| Status | Inactive / legacy |
What is the airline code for Big Sky Airlines?
The IATA airline code for Big Sky Airlines is GQ, and its ICAO code is BSY.
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 Big Sky Airlines serve most?
Big Sky Airlines (GQ) appears on more routes at ATH, Spata-Artemida, than at any other airport in the open route dataset.
The airports Big Sky Airlines appears at most often in that dataset, most routes first:
Routes flown by Big Sky Airlines
The busiest pairs Big Sky Airlines (GQ) 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 Big Sky Airlines?
Big Sky Airlines uses the ICAO airline code BSY and the radio callsign "Big Sky". Flight plans and air traffic control use BSY, while tickets and schedules use GQ.
What is the radio callsign for Big Sky Airlines?
Air traffic control refers to Big Sky Airlines by the radio callsign "Big Sky".
What country is Big Sky Airlines based in?
Big Sky Airlines (GQ) is based in the United States.
What is the abbreviation for Big Sky Airlines?
The two-character IATA abbreviation for Big Sky Airlines is GQ, and its three-letter ICAO code is BSY.
How many routes does Big Sky Airlines fly?
The open route dataset lists 36 route entries for Big Sky Airlines, codeshare listings included, which ranks the carrier number 991 by that count. The route table below shows only the pairs Big Sky Airlines is listed as operating.