AA1245 MIA → ATL

American Airlines · Miami, FL to Atlanta, GA · 83 flights observed, 2025-07-01 to 2026-02-11 · 594 mi

This flight runs much more reliably at some times of day than others — 87% on-time departing 9am–12pm vs. 47% departing 3–6pm.

AA1245 covers more than one route in the data window — the stats below are for MIA → ATL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
-2 min
90th percentile
+70 min
Cancellation rate
1%

How often is AA1245 on time?

Across 83 flights on MIA → ATL from 2025-07-01 to 2026-02-11, AA1245 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +70 min or later. 1% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5567%
16-30 min1012%
31-60 min67%
61-120 min79%
2+ hrs45%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073145%+56 min
2025-08520%+34 min
2025-121587%-8 min
2026-012181%+0 min
2026-0210100%-16 min

Performance by day of week

DayFlightsOn-time
Mon1267%
Tue1369%
Wed1471%
Thu1267%
Fri1267%
Sat757%
Sun1267%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…