PIA (Peoria) to DEN (Denver) flights arrive on time 71% of the time. The most reliable airline on this route is SkyWest Airlines at 71%. The average delay is 66 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated August 2026.PIA → DEN
PIA (Peoria) to DEN (Denver)
PIA → DEN on-time performance by month
24
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is delayed fairly often. About 71% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
SkyWest Airlines edges out Allegiant Air on this route — 71% vs 63% on time.
Airline Comparison
SkyWest Airlines leads at 71% on time; Allegiant Air trails at 63%.
Accurate?
Good to know
Departing from PIA
76% on timeExpect ~21 min sitting on the taxiway after your gate pushes back. PIA has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
PIA cancels 2.3% of flights — higher than average. Have a backup plan.
Arriving at DEN
79% on timeWhen flights into DEN are late, the average delay is 69 minutes. Build buffer if you have ground plans.
If connecting at DEN: 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 PIA? 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 August 2026. Source: Bureau of Transportation Statistics.