AS2140 BoiseBOI · 18:47 Los AngelesLAX · 20:05
AS2140 by Alaska Airlines flies from Boise (BOI) to Los Angeles (LAX).
scheduled from BOI
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 BOI and LAX 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 Boise to Los Angeles flights today
same route · Alaska AirlinesIf AS2140 is cancelled, these are the other Alaska Airlines nonstop flights from Boise to Los Angeles on the same day, with scheduled departure times in BOI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS2140 actually runs
Pro Flight Search has tracked every published board update for AS2140 across the BOI and LAX 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 about 17 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS2140 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: N661QX, N663QX.
Board clocks recorded as BOI and LAX published them.
Planning around AS2140? 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 — AS2140 Boise to Los Angeles on-time performance, measured from the BOI and LAX airport boards.
https://proflightsearch.com/flight/AS2140
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