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(AA) American Airlines 4957 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(PHL) Philadelphia International AirportPhiladelphia, PA, US
(ALB) Albany International AirportAlbany, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
25
69%
Late
3
8%
Very Late
1
3%
Excessive
6
17%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
17
Codeshares
36
Average Delay (min.)
40
Standard Deviation
44.5
Min
0
Max
154
AA 4957 On-time Performance Details
Overall Rating
1.3 of 5
Poor
Percentage On-Time 69%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.
On-time Performance Rating
1.4 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 44.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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