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Trieste / Ronchi Dei Legionari (TRS) had nonstop service to 24 destinations on 5 airlines in our September 4, 2026 departure snapshot. The busiest route was to Rome (FCO), and the largest operator here was Ryanair with nonstops to 21 destinations. 15 of those routes were international.
Route data as of September 4, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from TRS to 24 destinations, including 15 international routes. The snapshot shows about 17 flights per day across those routes. The busiest options start with Rome (FCO), Frankfurt (FRA), Tirana (TIA).
15 international routes in this schedule set
Italy 9 · Spain 3 · Germany 2
3/day
Boeing 737 · Airbus A320 family · Airbus A220
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Trieste / Ronchi Dei Legionari (TRS / LIPQ) is located in Trieste, Italy.
The IATA code is TRS. The ICAO code is LIPQ.
The busiest scheduled route from TRS in our September 4, 2026 departure data was TRS to FCO (Rome), with 3/day.
Ryanair was the largest operator in our TRS schedule data, serving 21 destinations with 11-12/day.
This schedule snapshot includes 15 international routes and 9 domestic routes from TRS.
5 airlines operated at TRS in our September 4, 2026 snapshot. Top carriers include Ryanair, ITA Airways, Air Dolomiti, Transavia, Wizz Air Malta.
This schedule snapshot includes direct flights from TRS to 24 destinations including Rome, Frankfurt, Tirana, Palermo, London.
View live arrivals and departures at TRS on FlightRadar24.
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