AA3100 LAX → SFO

American Airlines · Los Angeles, CA to San Francisco, CA · 45 flights observed, 2025-08-06 to 2025-10-05 · 337 mi

This flight has been on time less than half the time (40%) — expect a real chance of a delay.

AA3100 covers more than one route in the data window — the stats below are for LAX → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
40%
Median delay
+22 min
90th percentile
+76 min
Cancellation rate
0%

How often is AA3100 on time?

Across 45 flights on LAX → SFO from 2025-08-06 to 2025-10-05, AA3100 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +76 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1840%
16-30 min1022%
31-60 min920%
61-120 min716%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082650%+30 min
2025-091625%+26 min
2025-10333%+30 min

Performance by day of week

DayFlightsOn-time
Mon838%
Tue425%
Wed475%
Thu838%
Fri838%
Sat450%
Sun933%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…