background

(AA) American Airlines 1557 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
60%
Late
3
30%
Very Late
0
0%
Excessive
1
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
26.6
Standard Deviation
19.2
Min
0
Max
59

AA 1557 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 60%
Average Delay Time 26.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 26.6 min
This flight has an average delay of 26.6 minutes with a standard deviation of 19.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

Other Stops for AA 1557