KLU — Klagenfurt Airport
- IATA code
- KLU
- ICAO code
- LOWK
- Size
- large
- OurAirports class
- Passengers
- 179,151
- 2025 · +29.0% on the year before
- Nonstop routes
- 4
- With open traffic data
- Time zone
- UTC+1 / UTC+2
- Europe/Vienna
- Elevation
- 449 m
- 1,473 ft
- Runways
- 2
- Longest 2,720 m
Jan–Jul 2026: 88,832 passengers, −13.2% on the same months of 2025 (Eurostat).
Local time now: —
More codes: airport codes starting with K
About KLU
Klagenfurt Airport is a large airport serving Klagenfurt am Wörthersee, Austria. It opened in 1925. 179,151 passengers used it in 2025. Open traffic data shows 4 nonstop routes from KLU.
Wikidata (CC0) · Eurostat. Sources
Busiest nonstop routes from KLU
| Route | Distance | Passengers / year |
|---|---|---|
| KLU → VIE | 235 km | 52,836 |
| KLU → PMI | 1,227 km | 30,260 |
| KLU → STN | 1,178 km | 30,200 |
| KLU → ALC | 1,533 km | 20,629 |
Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.
Airports within 150 km
| Code | Airport | Distance |
|---|---|---|
| LJU | Ljubljana Jože Pučnik Airport | 47 km |
| GRZ | Graz Airport | 92 km |
| MBX | Maribor Edvard Rusjan Airport | 105 km |
| TRS | Trieste Airport | 113 km |
Distance from KLU to the major hubs
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 10L/28R | 2,720 m | 45 m | Concrete |
| 10R/28L | 740 m | 27 m | Grass |
OurAirports (public domain). Sources
Location
Klagenfurt am Wörthersee, Carinthia, Austria · 46.6425, 14.3377
Questions
For travel agents: have an Amadeus booking? Read it in plain English with the free PNR converter.