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(AA) American Airlines 187 On-time Performance Rating

Date Range:

15-Sep-2018 to 15-Nov-2018

(ORD) O'Hare International Airport

Chicago, IL, US

(PEK) Beijing Capital International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
71%
Late
4
12%
Very Late
2
6%
Excessive
4
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
75
Standard Deviation
214.1
Min
2
Max
903

AA 187 On-time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 71%
Average Delay Time 75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 75 min
This flight has an average delay of 75 minutes with a standard deviation of 214.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.