The main airports of Austria are Graz Airport (GRZ), Innsbruck Airport (INN), Klagenfurt Airport (KLU), Linz-Hörsching Airport (LNZ), Salzburg Airport (SZG), Vienna International Airport (VIE). In total, Austria has 62 airports and 112 heliports (CIA World Factbook). The full transport file — seaports, railways, pipelines — is on its Magna Factbook country page below.
| Airport — city | IATA |
|---|---|
| <strong>Graz Airport</strong> — Feldkirchen bei Graz | GRZ |
| <strong>Innsbruck Airport</strong> — Innsbruck | INN |
| <strong>Klagenfurt Airport</strong> — Klagenfurt am Wörthersee | KLU |
| <strong>Linz-Hörsching Airport</strong> — Linz | LNZ |
| <strong>Salzburg Airport</strong> — Salzburg | SZG |
| <strong>Vienna International Airport</strong> — Vienna | VIE |
