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(AA) American Airlines 8631 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(MAD) Adolfo Suarez Madrid-Barajas Airport

Madrid, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
36
71%
Late
5
10%
Very Late
2
4%
Excessive
5
10%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
21
Codeshares
50
Average Delay (min.)
33.333333333333336
Standard Deviation
41.5
Min
0
Max
167

AA 8631 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 72%
Average Delay Time 33.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 33.333333333333336 min
This flight has an average delay of 33.333333333333336 minutes with a standard deviation of 41.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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