4T Airline Code, Belair Airlines
4T is the IATA airline code for Belair Airlines, based in Switzerland. Its ICAO code is BHP and its radio callsign is "Belair".
What airline is 4T?
4T is the IATA airline code for Belair Airlines, based in Switzerland. Its ICAO code is BHP and its radio callsign is "Belair".
The open dataset lists 12 scheduled routes for the carrier. You will see 4T as the two-character prefix on its flight numbers, for example 4T123.
| IATA airline code | 4T |
|---|---|
| ICAO airline code | BHP |
| Radio callsign | Belair |
| Country | Switzerland |
| Scheduled routes | 12 (ranked #409) |
| Most routes at | ZRH Zurich |
| Status | Active |
What is the airline code for Belair Airlines?
The IATA airline code for Belair Airlines is 4T, and its ICAO code is BHP. The two-character IATA code prefixes the carrier's flight numbers, for example 4T123.
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 Belair Airlines serve most?
Belair Airlines (4T) appears on more routes at ZRH, Zurich, than at any other airport in the open route dataset.
The airports Belair Airlines appears at most often in that dataset, most routes first:
Routes flown by Belair Airlines
The busiest pairs Belair Airlines (4T) 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 Belair Airlines?
Belair Airlines uses the ICAO airline code BHP and the radio callsign "Belair". Flight plans and air traffic control use BHP, while tickets and schedules use 4T.
What is the radio callsign for Belair Airlines?
Air traffic control refers to Belair Airlines by the radio callsign "Belair".
What country is Belair Airlines based in?
Belair Airlines (4T) is based in Switzerland.
What is the abbreviation for Belair Airlines?
The two-character IATA abbreviation for Belair Airlines is 4T, and its three-letter ICAO code is BHP.
How many routes does Belair Airlines fly?
The open route dataset lists 12 route entries for Belair Airlines, codeshare listings included, which ranks the carrier number 409 by that count. The route table below shows only the pairs Belair Airlines is listed as operating.