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(AA) American Airlines 3531 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(BMI) Central Illinois Regional Airport

Bloomington, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
90%
Late
0
0%
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 )
2
Codeshares
10
Average Delay (min.)
40.5
Standard Deviation
38.9
Min
0
Max
68

AA 3531 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 90%
Average Delay Time 40.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 40.5 min
This flight has an average delay of 40.5 minutes with a standard deviation of 38.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.