American Airlines · Philadelphia, PA to San Diego, CA · 108 flights observed, 2025-12-18 to 2026-04-06 · 2,370 mi
AA1524 covers more than one route in the data window — the stats below are for PHL → SAN, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA1524 on time?
Across 108 flights on PHL → SAN from 2025-12-18 to 2026-04-06, AA1524 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +58 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 76 | 75% |
| 16-30 min | 11 | 11% |
| 31-60 min | 6 | 6% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 10 | 70% | +20 min |
| 2026-01 | 28 | 75% | +21 min |
| 2026-02 | 27 | 67% | -1 min |
| 2026-03 | 31 | 81% | +2 min |
| 2026-04 | 6 | 83% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 80% |
| Tue | 14 | 79% |
| Wed | 14 | 79% |
| Thu | 14 | 64% |
| Fri | 15 | 60% |
| Sat | 16 | 88% |
| Sun | 14 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…