American Airlines · Jackson/Vicksburg, MS to Miami, FL · 16 flights observed, 2026-03-14 to 2026-06-27 · 742 mi
AA4742 covers more than one route in the data window — the stats below are for JAN → MIA, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4742 on time?
Across 16 flights on JAN → MIA from 2026-03-14 to 2026-06-27, AA4742 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +60 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 | 12 | 75% |
| 16-30 min | 1 | 6% |
| 31-60 min | 1 | 6% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 1 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 3 | 67% | +26 min |
| 2026-04 | 4 | 75% | +39 min |
| 2026-05 | 5 | 80% | +5 min |
| 2026-06 | 4 | 75% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 16 | 75% |
| 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…