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TRS to PAO: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Palo Alto (Palo Alto Airport of Santa Clara County)
6,055 mi
9,745 km · 5,262 nm
12h 20m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TRS→PAO fares Phone-only fares on this route — call free
Flight time details
6,055 miles nonstop takes roughly 12h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, United States
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 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
Near PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Frequently asked questions
How far is TRS from PAO?
The flight distance from Ronchi De Legionari (TRS) to Palo Alto (PAO) is 6,055 miles (9,745 km, 5,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to PAO?
A nonstop flight takes about 12h 20m 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 Ronchi De Legionari and Palo Alto?
Palo Alto is 9 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to PAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–PAO that never appear on search engines, with no booking fees.