How often are ATL to JFK flights on time?

Flights from Atlanta (ATL) to New York (JFK) arrive on time 82% of the time across 21,979 flights of official data.

Which airline is most reliable on the ATL to JFK route?

Delta Air Lines has the best on-time record on this route at 86% across 14,626 flights.

Route reliability

Flights from Atlanta to New York arrive on time 82% of the time across 21,979 flights. Here’s how each airline really performs.

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On-time rate

21,979 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg JFK → ATL.

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Nonstop vs. Connecting Flights: The Reliability Trade-off

A stop multiplies the ways a trip can break. When it's worth it — and how to de-risk it.

Do Morning Flights Really Have Fewer Delays?

Yes — and there's a clear reason. How delays snowball through the day.

Are Some Airlines Really More Reliable Than Others?

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Score real ATL–JFK flights on reliability, weather, and connection safety — not just price.