BLI (Bellingham) to LAS (Las Vegas) flights arrive on time 92% of the time. The most reliable airline on this route is Allegiant Air at 93%. The average delay is 71 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated March 2026.BLI → LAS
BLI (Bellingham) to LAS (Las Vegas)
BLI → LAS on-time performance by month
24
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is usually on time. About 92% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
Allegiant Air edges out Southwest Airlines on this route — 93% vs 88% on time.
Airline Comparison
Allegiant Air leads at 93% on time; Southwest Airlines trails at 88%.
Accurate?
Good to know
Departing from BLI
86% on timeTSA is currently ~14 min. Best time: 4 AM (about 5 min).
Arriving at LAS
77% on timeWhen flights into LAS are late, the average delay is 62 minutes. Build buffer if you have ground plans.
If connecting at LAS: TSA is ~11 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Allegiant Air owes you — refund rights, action plan, complaint email. Free.
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Delay riskDOT stats + live data
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Data last updated March 2026. Source: Bureau of Transportation Statistics.