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(AA) American Airlines 8640 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(BOS) Logan International AirportBoston, MA, US
(MAD) Adolfo Suarez Madrid-Barajas AirportMadrid, SP, ES
On-Time Performance Chart
(using rounded numbers)
On-Time
48
84%
Late
5
9%
Very Late
2
4%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
26
Codeshares
57
Average Delay (min.)
15
Standard Deviation
14.9
Min
1
Max
57
AA 8640 On-time Performance Details
Overall Rating
4.6 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.
On-time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 14.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.