ÖNACE 51: Air transport
Section: Transportation and storage. Assignment by Statistics Austria under ÖNACE 2025, not from the register.
Statistics Austria assigns 180 active companies in the register to ÖNACE division 51: Air transport (as of 5 Nov 2026).
77 of them have a company page on firmenbuchdaten.at. The shares below refer to these 77.
Most have their seat in: Vienna 35 %, Lower Austria 17 %, Salzburg 10 %.
Most common legal forms: GmbH 81 %, KG 10 %, AG 1 %.
Places with the most companies: Wien (27), Schwechat (8), Salzburg (5), Anif (2), Innsbruck (2).
76 have filed annual accounts with a size class, 12 of them as medium-sized or large.
The largest class is 51.10-0 Passenger air transport with 161 companies.
Largest classes
- 51.10-0 Passenger air transport: 161
- 51.21-0 Freight air transport: 19
Air transport: companies, larger first
- ALL NIPPON AIRWAYS CO., LTD.FN 502246y · Tokyo · Large (G)
- Koninklijke Luchtvaart Maatschappij N.V.FN 105534y · Amstelveen · Large (G)
- Austrian Airlines AGFN 111000k · Wien · Large (G)
- Cargolux Airlines International S.A.FN 222434i · Sandweiler · Large (G)
- DHL Air (Austria) GmbHFN 560313s · Schwechat · Large (G)
- Eurowings Europe LimitedFN 589238b · St.Julian's · Large (G)
- AirZeta Co., LtdFN 650974s · Incheon · Large (G)
- CHINA SOUTHERN AIRLINES COMPANY LIMITEDFN 379602p · Guangzhou, Provinz Guangdong · Large (G)
- GlobeAir GmbHFN 293097a · Hörsching · Medium (M)
- MJet GmbHFN 296410y · Wien · Medium (M)
- Glock Aviation GmbHFN 354566x · Klagenfurt am Wörthersee · Medium (M)
- SPARFELL Luftfahrt GmbHFN 485585x · Schwechat · Medium (M)
- Laudamotion GmbHFN 248554x · Schwechat · Small (K)
- "Eurosystems Trade" Warenhandelsges.m.b.H.FN 154681y · Wien · Small (K)
- Sennair Cargo GmbHFN 199293d · Zell am See · Small (K)
- Flaggl Holding GmbHFN 203697f · Stubenberg · Small (K)
- ABC Bedarfsflug GmbHFN 209145t · Innsbruck · Small (K)
- SalzburgJetAviation GmbHFN 228152v · Salzburg · Small (K)
- Skyemotion GmbHFN 245022b · Feldkirch · Small (K)
- Elangeni GmbHFN 315660g · Wien · Small (K)
- Flymaxx Aviation GmbHFN 323506w · Wien · Small (K)
- Skyside GmbHFN 329921d · Wien · Small (K)
- BAIRLINE Fluggesellschaft m.b.H. & Co KGFN 332600v · Salzburg · Small (K)
- ULL 34 (vierunddreißig) Beteiligungs- und Management GmbH & Co. KGFN 367119g · Wien · Small (K)
Datenquelle: Statistik Austria - data.statistik.gv.at (Statistics Austria), register number to ÖNACE assignment, CC BY 4.0, as of 5 Nov 2026. Source: Austrian company register (Firmenbuch), Republic of Austria, represented by the BMJ, open data under CC BY 4.0.