ATL (Atlanta) to LGA (New York) flights arrive on time 74% of the time. The most reliable airline on this route is Delta Air Lines at 77%. The average delay is 36 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.ATL → LGA
ATL (Atlanta) to LGA (New York)
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ATL → LGA on-time performance by month
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This route is delayed fairly often. About 74% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Airlines are roughly equal on this route — Delta Air Lines leads slightly at 77% vs American Airlines at 74%.
Airline Comparison
Delta Air Lines leads at 77% on time; American Airlines trails at 74%.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.