Austin to Long Beach

What the Data Says About AUS to LGB

The Austin to Long Beach corridor (AUS → LGB) covers roughly 1,226 miles and is served by 2 carriers, based on Bureau of Transportation Statistics reporting. Across 2,876 flights in the dataset, this route posts a 78.2% on-time rate with an average delay of 52.1 minutes when flights run late. Over the most recent 24 months of BTS data, 1,123 flights were recorded on this pairing — 2 cancelled (0.2%) and 1 diverted (0.1%). Those baseline metrics tell you what to expect before you book.

Having 2 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 2,876 total flights analyzed, the 78.2% on-time figure is statistically meaningful rather than a small-sample fluke. The 52.1-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, Jul 2025 posted the best performance on this corridor at 85% on-time, while Jul 2024 came in at 65% on-time — a 20-point gap between best and worst recent month. For travelers evaluating the AUS to LGB route, the combination of a 78.2% on-time rate, 52.1-minute average delay, 0.2% recent cancellation rate, and 2 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.