How often are LAX to ATL flights on time?

Flights from Los Angeles (LAX) to Atlanta (ATL) arrive on time 85% of the time across 32,072 flights of official data.

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

Southwest Airlines has the best on-time record on this route at 92% across 531 flights.

Route reliability

Flights from Los Angeles to Atlanta arrive on time 85% of the time across 32,072 flights. Here’s how each airline really performs.

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On-time rate

32,072 flights

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

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