AS379 BaltimoreBWI · 18:15 SeattleSEA · 21:09
AS379 by Alaska Airlines flies from Baltimore (BWI) to Seattle (SEA) for the Sun, Nov 1 departure.
departs BWI · on schedule
board checked 32m 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 BWI 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 on this route
ForecastBaltimore to Seattle with Alaska Airlines · Mon 2 Nov, local date
- Chance a departure leaves 60+ min late
- 4.8%0.6× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Baltimore to Seattle flights today
same route · Alaska AirlinesIf AS379 is cancelled, this is the other Alaska Airlines nonstop flight from Baltimore to Seattle on the same day, with scheduled departure times in BWI 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 AS379 actually runs
Pro Flight Search has tracked every published board update for AS379 across the BWI and SEA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS379 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: N958AK, N546AS, N917AK.
Board clocks recorded as BWI and SEA published them.
Planning around AS379? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: AS379 Baltimore to Seattle on-time performance, measured from the BWI and SEA airport boards.
https://proflightsearch.com/flight/AS379
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