PHL (Philadelphia) to DAY (Dayton) flights arrive on time 69% of the time. The most reliable airline on this route is PSA Airlines at 69%. The average delay is 83 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.PHL → DAY
PHL (Philadelphia) to DAY (Dayton)
PHL → DAY on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is delayed fairly often. About 69% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
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Good to know
Departing from PHL
77% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. PHL has long runway queues.
TSA is currently ~31 min. Best time: 4 AM (about 5 min).
PHL cancels 2.4% of flights — higher than average. Have a backup plan.
Arriving at DAY
78% on timeWhen flights into DAY are late, the average delay is 91 minutes. Build buffer if you have ground plans.
If connecting at DAY: TSA is ~8 min right now. Allow at least 60 minutes for a domestic connection.
DAY has a 2.3% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what PSA Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of PHL? 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.