background

(AA) American Airlines 1581 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(MIA) Miami International Airport

Miami, FL, US

(STL) Lambert-St. Louis International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
68%
Late
3
5%
Very Late
5
8%
Excessive
9
14%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
31
Standard Deviation
33.5
Min
0
Max
154

AA 1581 On-time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 68%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-time Performance Rating
0.9 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. 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
2.9 of 5
Average
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 33.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.