AS1318 St LouisSTL · 18:08 PortlandPDX · 20:20
AS1318 by Alaska Airlines flies from St Louis (STL) to Portland (PDX) for the Thu, Aug 20 departure.
arrived at PDX · 20 min early
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at STL and PDX are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other St Louis to Portland flights today
same route · Alaska AirlinesIf AS1318 is cancelled, this is the other Alaska Airlines nonstop flight from St Louis to Portland on the same day, with scheduled departure times in STL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS1318 actually runs
Pro Flight Search has tracked every published board update for AS1318 across the STL and PDX boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~10 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS1318 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N979AK.
Board clocks recorded as STL and PDX published them.
Planning around AS1318? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS1318 St Louis to Portland on-time performance, measured from the STL and PDX airport boards.
https://proflightsearch.com/flight/AS1318
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