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(AA) American Airlines 4255 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(DCA) Ronald Reagan National Airport

Washington, DC, US

(HSV) Huntsville International Airport - Carl T. Jones Field

Huntsville, AL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
64%
Late
1
4%
Very Late
0
0%
Excessive
6
21%
Cancelled
2
7%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
10
Codeshares
27
Average Delay (min.)
67
Standard Deviation
77.6
Min
5
Max
264

AA 4255 On-time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 67%
Average Delay Time 67 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-time Performance Rating
1.1 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 67 min
This flight has an average delay of 67 minutes with a standard deviation of 77.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.