London→TriesteNonstop Flight TimeSTN–TRS

London (London Stansted Airport) to Trieste (Trieste / Ronchi Dei Legionari).

Direct flights from STN to TRS have an estimated flight time of about 2h 6m, based on the 731-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Ryanair appearing most often in that sample. Captured departure times run from 13:25 to 20:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STN to TRS, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 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.