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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 06:33 to 17:34 local time.
Plan this route| 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 |
Alaska Airlines and Delta Air Lines operate 3/day flights from RDU to SEA. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 07:0217:34 |
| Delta Air Lines | 1/day | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 06:33 |
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.
The estimated flight time from Raleigh (RDU) to Seattle (SEA) is about 5h 26m, based on the 2,349-mile flying distance.
Raleigh (RDU) to Seattle (SEA) is about 2,349 miles by air.
Yes. Alaska Airlines and Delta Air Lines fly nonstop from Raleigh (RDU) to Seattle (SEA), with 3/day departures.
Alaska Airlines and Delta Air Lines fly nonstop from Raleigh (RDU) to Seattle (SEA).
The RDU–SEA route is flown with Boeing 737.