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(AA) American Airlines 4542 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(MEM) Memphis International Airport

Memphis, TN, US

(DCA) Ronald Reagan National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
59
95%
Late
0
0%
Very Late
0
0%
Excessive
2
3%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
9
Codeshares
61
Average Delay (min.)
23
Standard Deviation
37.3
Min
0
Max
112

AA 4542 On-time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 97%
Average Delay Time 23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 23 min
This flight has an average delay of 23 minutes with a standard deviation of 37.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.