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(AA) American Airlines 4004 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(ORD) O'Hare International Airport

Chicago, IL, US

(RIC) Richmond International Airport (Byrd Field)

Richmond, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
66%
Late
5
9%
Very Late
5
9%
Excessive
8
14%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
28
Codeshares
57
Average Delay (min.)
31
Standard Deviation
29.5
Min
3
Max
134

AA 4004 On-time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 67%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 29.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.