Los Angeles to Austin

What the Data Says About LAX to AUS

The Los Angeles to Austin corridor (LAX → AUS) covers roughly 1,242 miles and is served by 50 carriers, based on Bureau of Transportation Statistics reporting. Across 22,988 flights in the dataset, this route posts a 82% on-time rate with an average delay of 72.7 minutes when flights run late. Over the most recent 24 months of BTS data, 8,043 flights were recorded on this pairing — 42 cancelled (0.5%) and 18 diverted (0.2%). Those baseline metrics tell you what to expect before you book.

Having 50 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 22,988 total flights analyzed, the 82% on-time figure is statistically meaningful rather than a small-sample fluke. The 72.7-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 94% on-time, while Jun 2024 came in at 65% on-time — a 29-point gap between best and worst recent month. For travelers evaluating the LAX to AUS route, the combination of a 82% on-time rate, 72.7-minute average delay, 0.5% recent cancellation rate, and 50 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.