SeattletoPortlandFlight Time
SEA–PDX · Nonstop
Seattle (Seattle-Tacoma International Airport) to Portland (Portland International Airport).
The estimated flight time from Seattle (SEA) to Portland (PDX) is about 51m, covering 129 miles. Delta Air Lines, Alaska Airlines, and American Airlines fly the route nonstop with 16-17/day departures, from 05:32 to 23:26 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 51m Estimated from great-circle distance — no tracked flights yet. | 129 mi | Nonstop | 16-17/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Seattle to Portland
Delta Air Lines, Alaska Airlines, and American Airlines operate 16-17/day flights from SEA to PDX.
- First departure
- 05:32
- Last departure
- 23:26
- Cadence
- ~every 30 min
- Scheduled departure times
- 33
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 8/day | Airbus A320 family, Embraer E-Jet · Seat map | 05:32 |
Aircraft on this route
Flying the other way?
PDX to SEA flights — 18-19/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SEA, refreshed on a rolling basis. Frequency uses 117 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 Seattle to Portland?
The estimated flight time from Seattle (SEA) to Portland (PDX) is about 51m, based on the 129-mile flying distance.
How far is Seattle from Portland?
Seattle (SEA) to Portland (PDX) is about 129 miles by air.
Are there nonstop flights from Seattle to Portland?
Yes. Delta Air Lines, Alaska Airlines, and American Airlines fly nonstop from Seattle (SEA) to Portland (PDX), with 16-17/day departures.
Which airlines fly from Seattle to Portland?
Delta Air Lines, Alaska Airlines, and American Airlines fly nonstop from Seattle (SEA) to Portland (PDX).
What aircraft fly from Seattle to Portland?
The SEA–PDX route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.