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Flight distance & time
Leonardo Da Vinci (Fiumicino) International Airport → Seattle Tacoma International Airport
FCOSEA
- Distance
- 9,129 km · 5,672 mi
- Flight time
- 12h 09m
- CO₂ per passenger
- 821 kg
This Leonardo Da Vinci (Fiumicino) International Airport → Seattle Tacoma International Airport route is 9,129 km (5,672 mi) end to end. The estimated flight time is 12h 09m, and a passenger's share of CO₂ works out at roughly 821 kg.
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Your route
- FromFCOLeonardo Da Vinci (Fiumicino) International AirportRome, Latium
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Leonardo Da Vinci (Fiumicino) International Airport to Seattle Tacoma International Airport FAQ
How far is Leonardo Da Vinci (Fiumicino) International Airport from Seattle Tacoma International Airport?
Leonardo Da Vinci (Fiumicino) International Airport (FCO) and Seattle Tacoma International Airport (SEA) are 9,129 km (5,672 mi) apart, measured along the great-circle route.
How long is the flight from Leonardo Da Vinci (Fiumicino) International Airport to Seattle Tacoma International Airport?
A direct FCO–SEA flight covers the distance in about 12h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Leonardo Da Vinci (Fiumicino) International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the FCO–SEA route is roughly 821 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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