Airports classified as large
GRZGraz AirportFeldkirchen bei GrazINNInnsbruck AirportInnsbruckKLUKlagenfurt AirportKlagenfurt am WörtherseeLNZLinz-Hörsching AirportLinzSZGSalzburg AirportSalzburgVIEVienna International AirportVienna
Commercial airports
Airports with an IATA code and scheduled service, grouped by region.
Carinthia
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| KLU | LOWK | Klagenfurt Airport | Klagenfurt am Wörthersee | Large airport |
Salzburg
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| SZG | LOWS | Salzburg Airport | Salzburg | Large airport |
Styria
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| GRZ | LOWG | Graz Airport | Feldkirchen bei Graz | Large airport |
Tyrol
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| INN | LOWI | Innsbruck Airport | Innsbruck | Large airport |
Upper Austria
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| LNZ | LOWL | Linz-Hörsching Airport | Linz | Large airport |
Vienna
| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| VIE | LOWW | Vienna International Airport | Vienna | Large airport |
Complete aerodrome directory
All 65 airports, airfields and seaplane bases recorded for Austria in OurAirports. Loaded on demand.
Frequently asked questions
How many airports does Austria have?
Our directory lists 6 airports with scheduled service in Austria. Including small airfields and seaplane bases, OurAirports records 65 aerodromes.
Which airports in Austria are classified as large?
OurAirports classifies these airports in Austria as large: Graz Airport (GRZ), Innsbruck Airport (INN), Klagenfurt Airport (KLU), Linz-Hörsching Airport (LNZ), Salzburg Airport (SZG), Vienna International Airport (VIE).
Source: OurAirports · Data updated: 9 November 2026