DublinSeattleNonstop Flight TimeDUB–SEA
Dublin (Dublin Airport) to Seattle (Seattle-Tacoma International Airport).
Direct flights from DUB to SEA have an estimated flight time of about 9h 55m, based on the 4,526-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Aer Lingus appearing most often in that sample. Captured departure times run from 15:25 to 15:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~9h 55m Estimated from great-circle distance — no tracked flights yet. | 4,526 mi | Nonstop | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured nonstop airlines for DUB to SEA
Our current provider sample includes 1/day direct flights from DUB to SEA across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 15:25
- Last departure
- 15:25
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Aer Lingus | 1/day | Airbus A330 · Terminal 2 · Seat map | 15:25 |
Aircraft on this route
Flying the other way?
SEA to DUB flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for DUB to SEA, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from DUB to SEA?
The DUB to SEA flight time is estimated at about 9h 55m from great-circle distance until enough tracked flights are available.
How far is DUB from SEA?
DUB to SEA is about 4,526 miles by air.
Are there nonstop flights from DUB to SEA?
Yes. Captured schedules show 1/day from DUB to SEA on Aer Lingus. Confirm live timetables before booking.
Which airlines fly from DUB to SEA?
Our current provider sample for DUB to SEA includes Aer Lingus. Confirm live timetables before booking.
What aircraft fly from DUB to SEA?
Aircraft captured in our current provider sample for DUB to SEA include Airbus A330.
Route hubs
Nearby airport options
Near Dublin
- BHD - BelfastGeorge Best Belfast City Airport · 84 mi from DUBFlights from BHD
- BFS - BelfastBelfast International Airport · 85 mi from DUBFlights from BFS