London→Klagenfurt am WortherseeNonstop Flight TimeSTN–KLU

London (London Stansted Airport) to Klagenfurt am Worthersee (Klagenfurt Airport).

Direct flights from STN to KLU have an estimated flight time of about 2h 5m, based on the 730-mile great-circle distance. Our current captured departure sample includes 3×/wk across 1 captured airline, with Ryanair appearing most often in that sample. Captured departure times run from 06:45 to 12:25 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STN to KLU, last seen June 15, 2026. Frequency uses 3 scheduled departures across 3 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.