U1 Airline Code, Aviabus
U1 is the IATA airline code for Aviabus, based in Russia. Its three-letter ICAO code is ABI.
What airline is U1?
U1 is the IATA airline code for Aviabus, based in Russia. Its ICAO code is ABI.
You will see U1 as the two-character prefix on its flight numbers, for example U1123.
| IATA airline code | U1 |
|---|---|
| ICAO airline code | ABI |
| Radio callsign | Not listed |
| Country | Russia |
| Status | Active |
What is the airline code for Aviabus?
The IATA airline code for Aviabus is U1, and its ICAO code is ABI. The two-character IATA code prefixes the carrier's flight numbers, for example U1123.
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 Aviabus?
Aviabus uses the ICAO airline code ABI. Flight plans and air traffic control use ABI, while tickets and schedules use U1.
What country is Aviabus based in?
Aviabus (U1) is based in Russia.
What is the abbreviation for Aviabus?
The two-character IATA abbreviation for Aviabus is U1, and its three-letter ICAO code is ABI.