(AA) American Airlines 4727 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

78%

Late

Very Late

11%

Excessive

Cancelled

11%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

4.2

Min

Max

AA 4727 On-Time Performance Details

Overall Rating

2.7 of 5

Average

Percentage On-Time 78%

Average Delay Time 34 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.

On-Time Performance Rating

3.1 of 5

Average

Percentage On-Time 78%

This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.

Delay Performance

2.3 of 5

Average

Average Delay Time 34 min

This flight has an average delay of 34 minutes with a standard deviation of 4.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.