Los Angeles to San Luis Obispo

What the Data Says About LAX to SBP

The Los Angeles to San Luis Obispo corridor (LAX → SBP) covers roughly 156 miles and is served by 1 carrier, based on Bureau of Transportation Statistics reporting. Across 2,686 flights in the dataset, this route posts a 87.4% on-time rate with an average delay of 126.6 minutes when flights run late. Over the most recent 24 months of BTS data, 1,326 flights were recorded on this pairing — 10 cancelled (0.8%) and 12 diverted (0.9%). Those baseline metrics tell you what to expect before you book.

Having 1 carrier on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 2,686 total flights analyzed, the 87.4% on-time figure is statistically meaningful rather than a small-sample fluke. The 126.6-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 95% on-time, while Jul 2025 came in at 77% on-time — a 18-point gap between best and worst recent month. For travelers evaluating the LAX to SBP route, the combination of a 87.4% on-time rate, 126.6-minute average delay, 0.8% recent cancellation rate, and 1 available carrier is the concrete summary of what BTS data shows about reliability on this pairing.