Flight OddsAA4227 MIA → IAH
American Airlines · Miami, FL to Houston, TX · 16 flights observed, 2026-04-07 to 2026-05-20 · 964 mi
AA4227 covers more than one route in the data window — the stats below are for MIA → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-4 min
90th percentile
+12 min
Cancellation rate
0%
How often is AA4227 on time?
Across 16 flights on MIA → IAH from 2026-04-07 to 2026-05-20, AA4227 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +12 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 | 14 | 88% |
| 16-30 min | 2 | 13% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 8 | 88% | -1 min |
| 2026-05 | 8 | 88% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 7 | 71% |
| Wed | 7 | 100% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 2 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…