RaleightoSeattleFlight Time
RDU–SEA · Nonstop
Raleigh (Raleigh-Durham International Airport) to Seattle (Seattle-Tacoma International Airport).
The estimated flight time from Raleigh (RDU) to Seattle (SEA) is about 5h 26m, covering 2,349 miles. Alaska Airlines and Delta Air Lines fly the route nonstop with 3/day departures, from 06:38 to 19:04 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~5h 26m Estimated from great-circle distance — no tracked flights yet. | 2,349 mi | Nonstop | 3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Raleigh to Seattle
Alaska Airlines and Delta Air Lines operate 3/day flights from RDU to SEA. Departures leave from Terminals 1 and 2 at RDU.
- First departure
- 06:38
- Last departure
- 19:04
- Cadence
- 5 departures/day
- Scheduled departure times
- 5
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2/day | Boeing 737 · Terminal 1 · Seat map | 07:02 |
Aircraft on this route
Flying the other way?
SEA to RDU flights — 3/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for RDU, refreshed on a rolling basis. Frequency uses 21 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 Raleigh to Seattle?
The estimated flight time from Raleigh (RDU) to Seattle (SEA) is about 5h 26m, based on the 2,349-mile flying distance.
How far is Raleigh from Seattle?
Raleigh (RDU) to Seattle (SEA) is about 2,349 miles by air.
Are there nonstop flights from Raleigh to Seattle?
Yes. Alaska Airlines and Delta Air Lines fly nonstop from Raleigh (RDU) to Seattle (SEA), with 3/day departures.
Which airlines fly from Raleigh to Seattle?
Alaska Airlines and Delta Air Lines fly nonstop from Raleigh (RDU) to Seattle (SEA).
What aircraft fly from Raleigh to Seattle?
The RDU–SEA route is flown with Boeing 737.