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TRS to LGB: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Long Beach (Long Beach /Daugherty Field/ Airport)
6,160 mi
9,914 km · 5,353 nm
12h 33m
estimated nonstop flight time
-8h
time difference · heading northwest
See live TRS→LGB fares Phone-only fares on this route — call free
Flight time details
6,160 miles nonstop takes roughly 12h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- LGB — Long Beach /Daugherty Field/ Airport · Long Beach, 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 LGB
- LAX · Los Angeles International Airport17 mi away
- FUL · Fullerton Municipal Airport11 mi away
- TOA · Zamperini Field11 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport13 mi away
Frequently asked questions
How far is TRS from LGB?
The flight distance from Ronchi De Legionari (TRS) to Long Beach (LGB) is 6,160 miles (9,914 km, 5,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to LGB?
A nonstop flight takes about 12h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TRS to LGB?
Nonstop service on TRS–LGB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 33m nonstop estimate.
What is the time difference between Ronchi De Legionari and Long Beach?
Long Beach is 8 hours behind Ronchi De Legionari.
What is the cheapest way to fly from TRS to LGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–LGB that never appear on search engines, with no booking fees.
Why are some TRS to LGB fares phone-only?
Consolidator contracts let us sell certain TRS–LGB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.