Flight OddsAmerican Airlines · Philadelphia, PA to Houston, TX · 75 flights observed, 2025-07-01 to 2026-06-30 · 1,325 mi
AA3021 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 AA3021 on time?
Across 75 flights on PHL → IAH from 2025-07-01 to 2026-06-30, AA3021 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +108 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 39 | 57% |
| 16-30 min | 4 | 6% |
| 31-60 min | 12 | 17% |
| 61-120 min | 7 | 10% |
| 2+ hrs | 7 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 39% | +55 min |
| 2025-08 | 4 | 50% | +32 min |
| 2026-05 | 10 | 80% | +50 min |
| 2026-06 | 27 | 67% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 64% |
| Tue | 10 | 80% |
| Wed | 7 | 43% |
| Thu | 10 | 30% |
| Fri | 10 | 50% |
| Sat | 11 | 64% |
| Sun | 10 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…