background

(AA) American Airlines 8257 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DOH) Doha Hamad International Airport

Doha, QA

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
42
75%
Late
9
16%
Very Late
5
9%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
32
Codeshares
56
Average Delay (min.)
15.8125
Standard Deviation
11.3
Min
0
Max
40

AA 8257 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 75%
Average Delay Time 15.8125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15.8125 min
This flight has an average delay of 15.8125 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.