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(AA) American Airlines 3892 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(ORD) O'Hare International Airport

Chicago, IL, US

(PWM) Portland International Jetport

Portland, ME, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
91%
Late
0
0%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
4
Codeshares
33
Average Delay (min.)
53
Standard Deviation
45.2
Min
4
Max
113

AA 3892 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 91%
Average Delay Time 53 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 53 min
This flight has an average delay of 53 minutes with a standard deviation of 45.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.