AS2257Alaska Airlines · PDX → SEA
live · 8m ago
Route confirmed Alaska Airlines

AS2257 PortlandPDX SeattleSEA

AS2257 by Alaska Airlines flies from Portland (PDX) to Seattle (SEA).

Right nowNext departure today Operates daily
09:20

scheduled from PDX

The route today

live boards
PDXPortlandHigh riskPDX delay board →
SEASeattleHigh riskSEA delay board →
PDX→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
1.4%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at PDX and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Portland

Forecast

Sat 7 Nov, local date

High18°Clikely 16°C to 20°C
Low12°Clikely 9°C to 14°C
  • 94% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Seattle

Forecast

Sat 7 Nov, local date

High17°Clikely 15°C to 18°C
Low9°Clikely 7°C to 11°C
  • 95% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Portland to Seattle flights today

same route · Alaska Airlines
AS2205departs 05:05
AS2197departs 05:06
AS3443departs 05:06
AS2258departs 05:07
AS499departs 06:09
AS427departs 07:08

If AS2257 is cancelled, these are the other Alaska Airlines nonstop flights from Portland to Seattle on the same day, with scheduled departure times in PDX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AS2257 actually runs

Pro Flight Search has tracked every published board update for AS2257 across the PDX and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 65.0/100. Based on airport operations, weather, and cached board history at PDX and SEA.

The verdict above is that record speaking, so it reflects how AS2257 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AS2257? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AS2257 Portland to Seattle on-time performance, measured from the PDX and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS2257
How we measure this →