(AB) Air Berlin 4643 On-time Performance Rating

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AB 4643 Historical On-time Performance Ratings

Route:   Chicago to Raleigh/Durham
Date Range:   March 15, 2017 to May 15, 2017
Flight:   (AB) Air Berlin 4643
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (RDU) Raleigh-Durham International Airport
Arrival City:   Raleigh/Durham, NC, US

AB 4643 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
72%
12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8, shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.

On-time Performance

1.4 of 5
Poor
On-time: 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 12 min
This flight has an average delay of 12 minutes with a standard deviation of 8.41 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

AB 4643 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 13 72%
Late 5 27%
Very Late 0 0%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 18
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 11
Average Delay (min.) 12.00
Standard Deviation 8.41
Min 1
Max 25
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