BOI (Boise) to LAX (Los Angeles) flights arrive on time 91% of the time. The most reliable airline on this route is SkyWest Airlines at 92%. The average delay is 69 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated October 2026.BOI → LAX
BOI (Boise) to LAX (Los Angeles)
BOI → LAX on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is usually on time. About 91% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
SkyWest Airlines is significantly more reliable on this route at 92% on time vs Alaska Airlines at 76%.
Airline Comparison
SkyWest Airlines leads at 92% on time; Alaska Airlines trails at 76%.
Accurate?
Good to know
Departing from BOI
83% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. BOI has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at LAX
81% on timeWhen flights into LAX are late, the average delay is 70 minutes. Build buffer if you have ground plans.
If connecting at LAX: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what SkyWest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of BOI? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.