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(AA) American Airlines 8521 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(DUB) Dublin Airport

Dublin, IE

(MAD) Adolfo Suarez Madrid-Barajas Airport

Madrid, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
46
88%
Late
1
2%
Very Late
2
4%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
22
Codeshares
52
Average Delay (min.)
23.272727272727273
Standard Deviation
37.2
Min
0
Max
135

AA 8521 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 89%
Average Delay Time 23.272727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 23.272727272727273 min
This flight has an average delay of 23.272727272727273 minutes with a standard deviation of 37.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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