Baton Rouge to Atlanta

What the Data Says About BTR to ATL

The Baton Rouge to Atlanta corridor (BTR → ATL) covers roughly 448 miles and is served by 10 carriers, based on Bureau of Transportation Statistics reporting. Across 8,061 flights in the dataset, this route posts a 88.8% on-time rate with an average delay of 89.1 minutes when flights run late. Over the most recent 24 months of BTS data, 2,480 flights were recorded on this pairing — 42 cancelled (1.7%) and 5 diverted (0.2%). Those baseline metrics tell you what to expect before you book.

Having 10 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 8,061 total flights analyzed, the 88.8% on-time figure is statistically meaningful rather than a small-sample fluke. The 89.1-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, Feb 2024 posted the best performance on this corridor at 94% on-time, while Jun 2025 came in at 77% on-time — a 18-point gap between best and worst recent month. For travelers evaluating the BTR to ATL route, the combination of a 88.8% on-time rate, 89.1-minute average delay, 1.7% recent cancellation rate, and 10 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.