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(AA) American Airlines 661 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(PHL) Philadelphia International AirportPhiladelphia, PA, US
(LAS) McCarran International AirportLas Vegas, NV, US
On-Time Performance Chart
(using rounded numbers)
On-Time
23
59%
Late
6
15%
Very Late
4
10%
Excessive
5
13%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
29
Standard Deviation
30.4
Min
0
Max
128
AA 661 On-time Performance Details
Overall Rating
1.5 of 5
Poor
Percentage On-Time 61%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 30.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.