How often are ATL to JAX flights on time?

Flights from Atlanta (ATL) to Jacksonville (JAX) arrive on time 81% of the time across 25,737 flights of official data.

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

Delta Air Lines has the best on-time record on this route at 81% across 22,015 flights.

Route reliability

Flights from Atlanta to Jacksonville arrive on time 81% of the time across 25,737 flights. Here’s how each airline really performs.

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On-time rate

25,737 flights

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

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Are Some Airlines Really More Reliable Than Others?

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