Flight Route · International
Seattle → Rome
SEA to FCO
Seattle–Tacoma International Airport to Leonardo da Vinci International Airport: 5,673 miles (9,129 km), about 11h 55m airborne, +9h time-zone shift on arrival.
Distance
5,673 mi
9,129 km
Flight time
11h 55m
block time, approx
Time-zone shift
+9h
Los_Angeles → Rome
International?
Yes
United States → Italy
SEA–FCO questions, answered
How long is the flight from Seattle to Rome?
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A direct flight from Seattle–Tacoma International Airport (SEA) to Leonardo da Vinci International Airport (FCO) takes approximately 11h 55m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SEA to FCO?
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The great-circle distance from Seattle–Tacoma International Airport to Leonardo da Vinci International Airport is approximately 5673 miles (9129 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Seattle and Rome?
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Rome is +9h relative to Seattle. America/Los_Angeles → Europe/Rome.
Which airlines fly from SEA to FCO?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Seattle–Tacoma International Airport is in United States, and Leonardo da Vinci International Airport is in Italy. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track SEA–FCO flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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