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(AA) American Airlines 4770 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(DCA) Ronald Reagan National Airport

Washington, DC, US

(LGA) LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
69%
Late
1
8%
Very Late
0
0%
Excessive
2
15%
Cancelled
1
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
9
Codeshares
13
Average Delay (min.)
20
Standard Deviation
23.4
Min
0
Max
60

AA 4770 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 69%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-time Performance Rating
1.2 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 23.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.