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(AA) American Airlines 4858 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(MKE) General Mitchell International Airport

Milwaukee, WI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
64%
Late
3
5%
Very Late
4
7%
Excessive
5
9%
Cancelled
7
12%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
19
Codeshares
56
Average Delay (min.)
30
Standard Deviation
27.6
Min
0
Max
96

AA 4858 On-time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 66%
Average Delay Time 30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 27.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.