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Connecting route · United States → Italy

Flights from Washington to Trieste

There are no direct flights from Washington to Trieste. The fastest way is one stop via Frankfurt or Rome, about 9h 42m door to door (19 connections a week on current schedules).

No direct flights · 6 connection options From 9h 42m
WASTRSFCO

Washington to Trieste at a glance

Fastest journey9h 42mVia Frankfurt, on current schedules
Nonstop flightsNoneConnect via Frankfurt or Rome

Best ways to fly from Washington to Trieste

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
WAS Frankfurt (FRA) TRS
Leg 1: Lufthansa, United Airlines · Leg 2: Air Dolomiti, TUI fly Deutschland
Mon22:30 WAS11:57 FRA1h 03m connection13:00 FRA14:12 TRSUnited Airlines + Air Dolomiti
7 connections a week Same alliance Fastest 9h 42m
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2
WAS Rome (FCO) TRS
Leg 1: ITA Airways, United Airlines, Ethiopian Airlines · Leg 2: ITA Airways, Aeroitalia
Mon22:30 WAS12:58 FCO1h 17m connection14:15 FCO15:05 TRSUnited Airlines + ITA Airways
8 connections a week One airline, one ticket Fastest 10h 35m
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3
WAS Dublin (DUB) TRS
Leg 1: United Airlines, Aer Lingus · Leg 2: Ryanair
Wed22:30 WAS10:10 DUB2h 20m connection12:30 DUB15:52 TRSUnited Airlines + Ryanair
4 connections a weekSelf-transfer likely Fastest 11h 22m
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4
WAS Madrid (MAD) TRS
Leg 1: Iberia, United Airlines · Leg 2: Iberia
One airline, one ticket ~12h 02m
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5
WAS Vienna (VIE) TRS
Leg 1: Austrian Airlines · Leg 2: Austrian Airlines
One airline, one ticket ~11h 53m
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6
WAS Barcelona (BCN) TRS
Leg 1: United Airlines · Leg 2: Ryanair
Self-transfer likely ~12h 57m
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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
7,096 km4,407 miles
Journey time
9h 42mon current schedules
Time difference
+6hTrieste vs Washington
Currency in Trieste
EUR
Airports
IAD, DCA → TRS

Flights from Washington to Trieste: questions answered

Are there direct flights from Washington to Trieste?
No. There is no nonstop service, so you will connect, most easily in Frankfurt, Rome and Dublin. 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 Washington to Trieste?
With one connection the journey usually takes around 9h 42m, depending on the layover. The straight-line distance is 7,096 km.
Where do you change planes between Washington and Trieste?
The best connecting points are Frankfurt (FRA), Rome (FCO), Dublin (DUB) and Madrid (MAD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Washington and Trieste?
Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA). Trieste: Trieste Airport (TRS).
What is the time difference between Washington and Trieste?
Trieste is 6 hours ahead of Washington.

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