How often are ATL to PBI flights on time?

Flights from Atlanta (ATL) to West Palm Beach (PBI) arrive on time 83% of the time across 23,436 flights of official data.

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

Southwest Airlines has the best on-time record on this route at 85% across 1,930 flights.

Route reliability

Flights from Atlanta to West Palm Beach arrive on time 83% of the time across 23,436 flights. Here’s how each airline really performs.

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On-time rate

23,436 flights

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

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