background

(AA) American Airlines 8631 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(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
30
73%
Late
6
15%
Very Late
1
2%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
25
Codeshares
41
Average Delay (min.)
27.08
Standard Deviation
42.9
Min
0
Max
214

AA 8631 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 27.08 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 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 27% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 27.08 min
This flight has an average delay of 27.08 minutes with a standard deviation of 42.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.