AS2454Alaska Airlines · SEA → PDX
live · 8m ago
Route confirmed Alaska Airlines

AS2454 SeattleSEA · 08:45 PortlandPDX · 09:48

AS2454 by Alaska Airlines flies from Seattle (SEA) to Portland (PDX) for the Sun, Nov 1 departure.

Right nowOn time · gate C2A
08:45

departs SEA · on schedule

The route today

live boards
SEASeattleModerate riskSEA delay board →
PDXPortlandOn-time likelyPDX delay board →
SEA→PDXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
22%Chance of 15+ min delay
1.8%Chance of cancellation
-1 minTypical airport delay in this weather

Conditions at SEA and PDX 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 on this route

Forecast

Seattle to Portland with Alaska Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.7%0.9× usual
Chance a departure leaves 60+ min late
8.5%0.9× usual

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 2 departures a day on this route with this airline. · 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 Seattle to Portland flights today

same route · Alaska Airlines
AS2432departs 06:42
AS2238departs 07:40
AS2049departs 08:35
AS3090departs 10:14
AS3052departs 10:17
AS3318departs 10:30

If AS2454 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Portland on the same day, with scheduled departure times in SEA 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 AS2454 actually runs

Pro Flight Search has tracked every published board update for AS2454 across the SEA and PDX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SEA and PDX.

The verdict above is that record speaking, so it reflects how AS2454 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AS2454? 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: AS2454 Seattle to Portland on-time performance, measured from the SEA and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS2454
How we measure this →