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(AA) American Airlines 6669 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(LHR) London Heathrow Airport

London, EN, GB

(MAA) Chennai Airport

Chennai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
29
48%
Late
12
20%
Very Late
10
16%
Excessive
10
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
52
Codeshares
61
Average Delay (min.)
27
Standard Deviation
26.3
Min
0
Max
138

AA 6669 On-time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 48%
Average Delay Time 27 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
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 27 min
This flight has an average delay of 27 minutes with a standard deviation of 26.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.