Los Angeles to Atlanta

What the Data Says About LAX to ATL

The Los Angeles to Atlanta corridor (LAX → ATL) covers roughly 1,947 miles and is served by 22 carriers, based on Bureau of Transportation Statistics reporting. Across 30,220 flights in the dataset, this route posts a 81.3% on-time rate with an average delay of 70.3 minutes when flights run late. Over the most recent 24 months of BTS data, 10,599 flights were recorded on this pairing — 91 cancelled (0.9%) and 27 diverted (0.3%). Those baseline metrics tell you what to expect before you book.

Having 22 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 30,220 total flights analyzed, the 81.3% on-time figure is statistically meaningful rather than a small-sample fluke. The 70.3-minute average delay applies only to flights that actually ran late, so it is not the average wait across all departures — the majority of flights on this route depart on time under the BTS definition of a delay (15+ minutes past schedule).

Looking at recent months, Sep 2025 posted the best performance on this corridor at 88% on-time, while Jun 2025 came in at 65% on-time — a 22-point gap between best and worst recent month. For travelers evaluating the LAX to ATL route, the combination of a 81.3% on-time rate, 70.3-minute average delay, 0.9% recent cancellation rate, and 22 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.