BDL (Hartford) to ATL (Atlanta) flights arrive on time 83% of the time. The most reliable airline on this route is Delta Air Lines at 84%. The average delay is 67 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.BDL → ATL
BDL (Hartford) to ATL (Atlanta)
BDL → ATL on-time performance by month
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This route is on time most of the time. About 83% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Delta Air Lines edges out Frontier Airlines on this route — 84% vs 72% on time.
Airline Comparison
Delta Air Lines leads at 84% on time; Frontier Airlines trails at 72%.
Accurate?
Good to know
Departing from BDL
79% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. BDL has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at ATL
83% on timeWhen flights into ATL are late, the average delay is 68 minutes. Build buffer if you have ground plans.
If connecting at ATL: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Delta Air Lines owes you — refund rights, action plan, complaint email. Free.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.