AS646 Dallas-Fort WorthDFW · 17:46 PortlandPDX · 19:53
AS646 by Alaska Airlines flies from Dallas-Fort Worth (DFW) to Portland (PDX) for the Thu, Aug 20 departure.
departs DFW · on schedule
board checked 8m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DFW 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.
How AS646 actually runs
Pro Flight Search has tracked every published board update for AS646 across the DFW and PDX boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left a little late (~9 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS646 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: N719AL, N589AS, N270AK.
Board clocks recorded as DFW and PDX published them.
Planning around AS646? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS646 Dallas-Fort Worth to Portland on-time performance, measured from the DFW and PDX airport boards.
https://proflightsearch.com/flight/AS646
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