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TTD to TRS: distance & flight time
Troutdale (Portland Troutdale Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,575 mi
8,973 km · 4,845 nm
11h 24m
estimated nonstop flight time
+9h
time difference · heading northeast
See live TTD→TRS fares Phone-only fares on this route — call free
Flight time details
5,575 miles nonstop takes roughly 11h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Near TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is TTD from TRS?
The flight distance from Troutdale (TTD) to Ronchi De Legionari (TRS) is 5,575 miles (8,973 km, 4,845 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to TRS?
A nonstop flight takes about 11h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Troutdale and Ronchi De Legionari?
Ronchi De Legionari is 9 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–TRS that never appear on search engines, with no booking fees.