background

(AA) American Airlines 8543 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(MAD) Adolfo Suarez Madrid-Barajas Airport

Madrid, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
43
83%
Late
6
12%
Very Late
2
4%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
29
Codeshares
52
Average Delay (min.)
11.068965517241379
Standard Deviation
8.9
Min
0
Max
31

AA 8543 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 83%
Average Delay Time 11.068965517241379 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
3.9 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 11.068965517241379 min
This flight has an average delay of 11.068965517241379 minutes with a standard deviation of 8.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.