Flight OddsAmerican Airlines · Philadelphia, PA to Houston, TX · 116 flights observed, 2025-11-02 to 2026-04-06 · 1,325 mi
AA1533 covers more than one route in the data window — the stats below are for PHL → IAH, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA1533 on time?
Across 116 flights on PHL → IAH from 2025-11-02 to 2026-04-06, AA1533 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +53 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 | 88 | 80% |
| 16-30 min | 9 | 8% |
| 31-60 min | 5 | 5% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 26 | 81% | -6 min |
| 2025-12 | 28 | 71% | +13 min |
| 2026-01 | 5 | 80% | -14 min |
| 2026-02 | 15 | 93% | -12 min |
| 2026-03 | 30 | 80% | +20 min |
| 2026-04 | 6 | 83% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 88% |
| Tue | 16 | 88% |
| Wed | 15 | 87% |
| Thu | 15 | 80% |
| Fri | 16 | 88% |
| Sat | 16 | 75% |
| Sun | 16 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…