Atlanta to Memphis

What the Data Says About ATL to MEM

The Atlanta to Memphis corridor (ATL → MEM) covers roughly 332 miles and is served by 9 carriers, based on Bureau of Transportation Statistics reporting. Across 19,001 flights in the dataset, this route posts a 84.1% on-time rate with an average delay of 62.6 minutes when flights run late. Over the most recent 24 months of BTS data, 6,622 flights were recorded on this pairing — 77 cancelled (1.2%) and 8 diverted (0.1%). Those baseline metrics tell you what to expect before you book.

Having 9 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 19,001 total flights analyzed, the 84.1% on-time figure is statistically meaningful rather than a small-sample fluke. The 62.6-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, Oct 2024 posted the best performance on this corridor at 93% on-time, while Jul 2024 came in at 63% on-time — a 30-point gap between best and worst recent month. For travelers evaluating the ATL to MEM route, the combination of a 84.1% on-time rate, 62.6-minute average delay, 1.2% recent cancellation rate, and 9 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.