ONT (Ontario) to ELP (El Paso) flights arrive on time 63% of the time. The most reliable airline on this route is Frontier Airlines at 63%. The average delay is 62 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated May 2026.ONT → ELP
ONT (Ontario) to ELP (El Paso)
ONT → ELP on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is frequently delayed. About 63% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
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Good to know
Departing from ONT
82% on timeTSA is currently ~13 min. Best time: 4 AM (about 5 min).
Arriving at ELP
81% on timeWhen flights into ELP are late, the average delay is 67 minutes. Build buffer if you have ground plans.
If connecting at ELP: TSA is ~15 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated May 2026. Source: Bureau of Transportation Statistics.