(AB) Air Berlin 4673 On-time Performance Rating

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AB 4673 Historical On-time Performance Ratings

Route:   Knoxville to Chicago
Date Range:   February 15, 2016 to April 15, 2016
Flight:   (AB) Air Berlin 4673
Departure Airport:   (TYS) McGhee Tyson Airport
Departure City   Knoxville, TN, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AB 4673 On-time Performance Rating Details

Overall Rating

1.5 of 5
Poor
On-time:
Avg. Delay:
76%
32 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

1.5 of 5
Poor
On-time: 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 30% of other flights.

Delay Performance

1.5 of 5
Poor
Avg. Delay: 32 min
This flight has an average delay of 32 minutes with a standard deviation of 32.12 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 30% of other flights.

AB 4673 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 23 76%
Late 2 6%
Very Late 1 3%
Excessive 4 13%
Canceled 0 0%
Diverted 0 0%
Total Flights 30
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 32.00
Standard Deviation 32.12
Min 6
Max 114
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