RometoSeattleFlight Time
FCO–SEA · Nonstop
Rome (Leonardo da Vinci-Fiumicino Airport) to Seattle (Seattle-Tacoma International Airport).
The estimated flight time from Rome (FCO) to Seattle (SEA) is about 12h 17m, covering 5,673 miles. Alaska Airlines and Delta Air Lines fly the route nonstop with 2/day departures, from 12:20 to 20:34 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~12h 17m Estimated from great-circle distance — no tracked flights yet. | 5,673 mi | Nonstop | 2/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Nonstop airlines from Rome to Seattle
Alaska Airlines and Delta Air Lines operate 2/day flights from FCO to SEA. Departures leave from Terminal 3 at FCO.
- First departure
- 12:20
- Last departure
- 20:34
- Cadence
- ~every 2 hours
- Scheduled departure times
- 6
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 1/day | Boeing 787 · Terminal 3 | 15:25 |
Aircraft on this route
Flying the other way?
SEA to FCO flights — 1-2/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for FCO, refreshed on a rolling basis. Frequency uses 14 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Rome to Seattle?
The estimated flight time from Rome (FCO) to Seattle (SEA) is about 12h 17m, based on the 5,673-mile flying distance.
How far is Rome from Seattle?
Rome (FCO) to Seattle (SEA) is about 5,673 miles by air.
Are there nonstop flights from Rome to Seattle?
Yes. Alaska Airlines and Delta Air Lines fly nonstop from Rome (FCO) to Seattle (SEA), with 2/day departures.
Which airlines fly from Rome to Seattle?
Alaska Airlines and Delta Air Lines fly nonstop from Rome (FCO) to Seattle (SEA).
What aircraft fly from Rome to Seattle?
The FCO–SEA route is flown with Airbus A330, Boeing 787.