Flight OddsAA621 LAX → MIA
American Airlines · Los Angeles, CA to Miami, FL · 69 flights observed, 2026-01-01 to 2026-04-06 · 2,342 mi
AA621 covers more than one route in the data window — the stats below are for LAX → MIA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-12 min
90th percentile
+10 min
Cancellation rate
1%
How often is AA621 on time?
Across 69 flights on LAX → MIA from 2026-01-01 to 2026-04-06, AA621 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +10 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 | 64 | 94% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 3% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 30 | 97% | -6 min |
| 2026-02 | 8 | 100% | -17 min |
| 2026-03 | 24 | 96% | -6 min |
| 2026-04 | 6 | 67% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 9 | 100% |
| Wed | 10 | 100% |
| Thu | 9 | 89% |
| Fri | 9 | 100% |
| Sat | 10 | 90% |
| Sun | 11 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…