New York to Atlanta

What the Data Says About LGA to ATL

The New York to Atlanta corridor (LGA → ATL) covers roughly 762 miles and is served by 34 carriers, based on Bureau of Transportation Statistics reporting. Across 42,078 flights in the dataset, this route posts a 82.2% on-time rate with an average delay of 80.8 minutes when flights run late. Over the most recent 24 months of BTS data, 15,851 flights were recorded on this pairing — 288 cancelled (1.8%) and 33 diverted (0.2%). Those baseline metrics tell you what to expect before you book.

Having 34 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 42,078 total flights analyzed, the 82.2% on-time figure is statistically meaningful rather than a small-sample fluke. The 80.8-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 89% on-time, while Jul 2024 came in at 66% on-time — a 24-point gap between best and worst recent month. For travelers evaluating the LGA to ATL route, the combination of a 82.2% on-time rate, 80.8-minute average delay, 1.8% recent cancellation rate, and 34 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.