About 1 in 11 AA 4951 flights from San Antonio arrived 15+ minutes late, diverted or cancelled over the past year (9%); 0.6% were cancelled. The typical flight landed 11 minutes early.
AA 4951: SAT → LAX
Scheduled to leave San Antonio at 7:00 a.m. local time, operated by SkyWest as OO 4951. Over the past year it arrived on time 91% of the time (328 flights), in line with other AA flights on the route at that hour (90%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 48 | 83% |
| Tuesday | 46 | 96% |
| Wednesday | 48 | 96% |
| Thursday | 48 | 92% |
| Friday | 48 | 85% |
| Saturday | 43 | 91% |
| Sunday | 47 | 94% |
Why it was late
All flights SAT → LAX · Connecting off AA 4951? Check the risk
Questions
How often is AA 4951 from SAT to LAX late?
American Airlines 4951 from San Antonio, TX to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 9% of 328 scheduled flights between September 2025 and August 2026. 0.6% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.