4B · Aviastar-TU
IATA code 4B designates the airline Aviastar-TU (🇷🇺 Russia). Its ICAO code is TUP.
Airline · RUSSIA
4BAviastar-TU
- ICAO code
- TUP
- Callsign
- TUPOLEVAIR
- Status
- 🟢 Active
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All airlines with code 4B
IATA reassigns the codes of defunct airlines, and some subsidiaries share their parent company’s code.
| Airline | ICAO code | Callsign | Country | Status |
|---|---|---|---|---|
| Aviastar-TU | TUP | TUPOLEVAIR | 🇷🇺 Russia | Active |
| Boutique Air | BTQ | — | 🇺🇸 United States | Active |
Source: Wikidata. Airline data changes often and is refreshed regularly.