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(AA) American Airlines 1140 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(BOS) Logan International AirportBoston, MA, US
(JFK) John F. Kennedy International AirportNew York, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
32
82%
Late
1
3%
Very Late
1
3%
Excessive
3
8%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
78
Standard Deviation
95.4
Min
20
Max
248
AA 1140 On-time Performance Details
Overall Rating
2.3 of 5
Average
Percentage On-Time 82%
Average Delay Time 78 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-time Performance Rating
4.5 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 78 min
This flight has an average delay of 78 minutes with a standard deviation of 95.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.