Flight profile · American Airlines
AA1325
Louisville (SDF) to Miami (MIA) · scheduled 6:00 AM – 8:35 AM
How AA1325 performs
241 operations, 2025-03-30 to 2026-06-30.
AA1325 arrived on time 90.3% of the time, against 78.7% for all SDF → MIA flights — this specific departure is 11.6 percentage points better than the route as a whole. Against American Airlines’s own flights on this route it is 9.3 points better.
Source: US DOT Bureau of Transportation Statistics · 241 operations between 2025-03-30 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA1325 | 90.3% | 1.24% | -9 min | 5.0% | 241 |
| American Airlines on SDF → MIA | 81.0% | 1.49% | -8 min | 6.9% | 1,007 |
| All SDF → MIA flights | 78.7% | 1.26% | -7 min | 7.4% | 1,349 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-03-30 to 2026-06-30
Other routes AA1325 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| CLT→DSM Charlotte to Des Moines | 2023-07-01 – 2026-04-06 | 458 | 59.1% |
| LAX→DFW Los Angeles to Dallas–Fort Worth | 2025-12-19 – 2026-01-05 | 15 | — |
| SAT→ORD San Antonio to Chicago | 2025-12-18 – 2026-01-01 | 2 | — |
| ABQ→PHX Albuquerque to Phoenix | 2025-12-03 – 2025-12-17 | 15 | — |
| LIT→DFW Little Rock to Dallas–Fort Worth | 2025-11-02 – 2025-12-02 | 31 | — |
| JFK→DFW New York to Dallas–Fort Worth | 2025-08-06 – 2025-09-02 | 28 | — |
| SAN→DFW San Diego to Dallas–Fort Worth | 2025-01-09 – 2025-03-29 | 56 | — |
| DFW→TUS Dallas–Fort Worth to Tucson | 2025-02-15 – 2025-03-05 | 9 | — |
| DFW→STL Dallas–Fort Worth to St. Louis | 2024-12-19 – 2025-01-06 | 19 | — |
| STL→DFW St. Louis to Dallas–Fort Worth | 2024-12-19 – 2025-01-06 | 19 | — |
| DCA→MSY Washington to New Orleans | 2024-11-21 – 2024-12-04 | 7 | — |
| MSY→DCA New Orleans to Washington | 2024-11-21 – 2024-12-04 | 7 | — |
| DCA→RSW Washington to Fort Myers | 2024-11-26 – 2024-12-03 | 5 | — |
| RSW→DCA Fort Myers to Washington | 2024-11-26 – 2024-12-03 | 5 | — |
Because the same number has served different journeys, the statistics above describe only the route AA1325 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
13 min late
against a median of 9 min early
Percentiles over 241 operations. Cancelled and diverted flights have no arrival time and are counted separately rather than as very late arrivals.
Why AA1325 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for AA1325 on SDF → MIA. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 241 records of AA1325 operating SDF → MIA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
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