background

(AA) American Airlines 5478 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(MEM) Memphis International Airport

Memphis, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
71%
Late
2
5%
Very Late
1
3%
Excessive
5
13%
Cancelled
0
0%
Diverted
3
8%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
9
Codeshares
35
Average Delay (min.)
63.22222222222222
Standard Deviation
56.2
Min
0
Max
186

AA 5478 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 77%
Average Delay Time 63.22222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 63.22222222222222 min
This flight has an average delay of 63.22222222222222 minutes with a standard deviation of 56.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

Other Stops for AA 5478