(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:   November 1, 2016 to December 31, 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

2 of 5
Average
On-time:
Avg. Delay:
81%
61 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2, shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.

On-time Performance

4.1 of 5
Good
On-time: 81%
This flight has an on-time performance of 81%. 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

0 of 5
Very Poor
Avg. Delay: 61 min
This flight has an average delay of 61 minutes with a standard deviation of 134.82 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

AB 4673 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 35 81%
Late 3 6%
Very Late 0 0%
Excessive 4 9%
Canceled 1 2%
Diverted 0 0%
Total Flights 43
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 17
Average Delay (min.) 61.00
Standard Deviation 134.82
Min 1
Max 497
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