(AB) Air Berlin 4709 On-time Performance Rating

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AB 4709 Historical On-time Performance Ratings

Route:   Philadelphia to Chicago
Date Range:   September 15, 2016 to November 15, 2016
Flight:   (AB) Air Berlin 4709
Departure Airport:   (PHL) Philadelphia International Airport
Departure City   Philadelphia, PA, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AB 4709 On-time Performance Rating Details

Overall Rating

2.9 of 5
Average
On-time:
Avg. Delay:
84%
28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9, shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.

On-time Performance

4.1 of 5
Good
On-time: 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 81% of other flights.

Delay Performance

1.7 of 5
Average
Avg. Delay: 28 min
This flight has an average delay of 28 minutes with a standard deviation of 27.16 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

AB 4709 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 44 84%
Late 2 3%
Very Late 3 5%
Excessive 3 5%
Canceled 0 0%
Diverted 0 0%
Total Flights 52
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 14
Average Delay (min.) 28.00
Standard Deviation 27.16
Min 0
Max 88
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