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(AA) American Airlines 4859 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(ORH) Worcester Regional Airport

Worcester, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
67%
Late
4
8%
Very Late
1
2%
Excessive
1
2%
Cancelled
6
13%
Diverted
4
8%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
7
Codeshares
44
Average Delay (min.)
34
Standard Deviation
35.5
Min
10
Max
112

AA 4859 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 73%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 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
0.7 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.