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Flights from Los Angeles to Trieste
There are no direct flights from Los Angeles to Trieste. The fastest way is one stop via Rome or Frankfurt, about 16h 20m door to door (16 connections a week on current schedules).
No direct flights · 6 connection options From 15h 15m
Los Angeles to Trieste at a glance
Fastest journey15h 15mVia Rome, on current schedules
Nonstop flightsNoneConnect via Rome or Frankfurt
Best ways to fly from Los Angeles to Trieste
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
LAX Rome (FCO) TRS
Leg 1: ITA Airways · Leg 2: ITA Airways, Aeroitalia
Sun17:00 LAX13:22 FCO4h 08m connection17:30 FCO18:20 TRSITA Airways
2Search
LAX Frankfurt (FRA) TRS
Leg 1: Condor, Lufthansa · Leg 2: Air Dolomiti, TUI fly Deutschland
Mon19:00 LAX14:20 FRA6h 40m connection21:00 FRA22:12 TRSLufthansa + Air Dolomiti
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 9,927 km6,165 miles
- Journey time
- 15h 15mon current schedules
- Time difference
- +9hTrieste vs Los Angeles
- Currency in Trieste
- EUR
- Airports
- LAX, SNA, BUR → TRS
Flights from Los Angeles to Trieste: questions answered
Are there direct flights from Los Angeles to Trieste?
No. There is no nonstop service, so you will connect, most easily in Rome, Frankfurt and Vienna. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Los Angeles to Trieste?
With one connection the journey usually takes around 15h 15m, depending on the layover. The straight-line distance is 9,927 km.
Where do you change planes between Los Angeles and Trieste?
The best connecting points are Rome (FCO), Frankfurt (FRA), Vienna (VIE) and Madrid (MAD). ITA Airways flies both legs via Rome, so you can book it as one ticket.
Which airports serve Los Angeles and Trieste?
Los Angeles: Los Angeles International Airport (LAX), John Wayne Orange County International Airport (SNA) and Hollywood Burbank/Bob Hope Airport (BUR). Trieste: Trieste Airport (TRS).
What is the time difference between Los Angeles and Trieste?
Trieste is 9 hours ahead of Los Angeles.





