Flight OddsAmerican Airlines · Philadelphia, PA to San Diego, CA · 207 flights observed, 2025-07-01 to 2026-06-30 · 2,370 mi
AA1621 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 AA1621 on time?
Across 207 flights on PHL → SAN from 2025-07-01 to 2026-06-30, AA1621 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +13 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 190 | 92% |
| 16-30 min | 6 | 3% |
| 31-60 min | 8 | 4% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -13 min |
| 2025-08 | 30 | 87% | -4 min |
| 2025-09 | 30 | 93% | -8 min |
| 2025-10 | 31 | 90% | -3 min |
| 2025-11 | 1 | 100% | -27 min |
| 2026-04 | 24 | 92% | -11 min |
| 2026-05 | 30 | 97% | -13 min |
| 2026-06 | 30 | 90% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 83% |
| Tue | 31 | 90% |
| Wed | 30 | 97% |
| Thu | 30 | 90% |
| Fri | 30 | 93% |
| Sat | 30 | 90% |
| Sun | 27 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…