Flight OddsAA1347 IAH → MIA
American Airlines · Houston, TX to Miami, FL · 361 flights observed, 2025-07-01 to 2026-06-30 · 964 mi
AA1347 covers more than one route in the data window — the stats below are for IAH → MIA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-9 min
90th percentile
+27 min
Cancellation rate
1%
How often is AA1347 on time?
Across 361 flights on IAH → MIA from 2025-07-01 to 2026-06-30, AA1347 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +27 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 308 | 87% |
| 16-30 min | 17 | 5% |
| 31-60 min | 7 | 2% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 14 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 77% | +12 min |
| 2025-08 | 29 | 72% | +25 min |
| 2025-09 | 30 | 90% | -8 min |
| 2025-10 | 31 | 94% | +17 min |
| 2025-11 | 29 | 90% | -5 min |
| 2025-12 | 28 | 93% | +2 min |
| 2026-01 | 29 | 83% | +39 min |
| 2026-02 | 28 | 93% | -13 min |
| 2026-03 | 31 | 87% | +5 min |
| 2026-04 | 30 | 87% | +53 min |
| 2026-05 | 31 | 84% | -1 min |
| 2026-06 | 30 | 90% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 94% |
| Tue | 52 | 87% |
| Wed | 51 | 80% |
| Thu | 50 | 94% |
| Fri | 51 | 88% |
| Sat | 52 | 87% |
| Sun | 49 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…