(AA) American Airlines 3140 On-time Performance Rating

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AA 3140 Historical On-time Performance Ratings

Route:   Atlanta to Chicago Route Ratings
Date Range:   February 1, 2014 to March 31, 2014 This Route Time of Day
Flight:   (AA) American Airlines 3140 AA - Overall Rating
      AA - Route Ratings
      AA - Route Time of Day
Departure Airport:   (ATL) Hartsfield-Jackson Atlanta International Airport
Departures
Departure City   Atlanta, GA, US On-time Performance Scorecard
Arrival Airport:   (ORD) O'Hare International Airport
Arrivals
Arrival City:   Chicago, IL, US On-time Performance Scorecard

AA 3140 On-time Performance Rating Details

Overall Rating

0.1 of 5
Very Poor
On-time:
Avg. Delay:
40%
129 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1, shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.

On-time Performance

0.2 of 5
Very Poor
On-time: 40%
This flight has an on-time performance of 40%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

0 of 5
Very Poor
Avg. Delay: 129 min
This flight has an average delay of 129 minutes with a standard deviation of 148.23 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

AA 3140 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 2 40%
Late 0 0%
Very Late 1 20%
Excessive 2 40%
Canceled 0 0%
Diverted 0 0%
Total Flights 5
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 3
Average Delay (min.) 129.00
Standard Deviation 148.23
Min 37
Max 300
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