DAY (Dayton) to ATL (Atlanta) flights arrive on time 91% of the time. The most reliable airline on this route is Endeavor Air at 92%. The average delay is 108 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated October 2026.DAY → ATL
DAY (Dayton) to ATL (Atlanta)
DAY → ATL on-time performance by month
24
25
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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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?
Airlines are roughly equal on this route — Endeavor Air leads slightly at 92% vs Delta Air Lines at 91%.
Airline Comparison
Endeavor Air leads at 92% on time; Delta Air Lines trails at 91%.
Accurate?
Good to know
Departing from DAY
80% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. DAY has long runway queues.
TSA is currently ~8 min. Best time: 4 AM (about 5 min).
Arriving at ATL
81% on timeWhen flights into ATL are late, the average delay is 71 minutes. Build buffer if you have ground plans.
If connecting at ATL: TSA is ~10 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Endeavor Air owes you — refund rights, action plan, complaint email. Free.
Flying out of DAY? 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.