(AB) Air Berlin 4638 On-time Performance Rating

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AB 4638 Historical On-time Performance Ratings

Route:   San Francisco to Chicago
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (AB) Air Berlin 4638
Departure Airport:   (SFO) San Francisco International Airport
Departure City   San Francisco, CA, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AB 4638 On-time Performance Rating Details

Overall Rating

4.3 of 5
Good
On-time:
Avg. Delay:
87%
14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3, shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.

On-time Performance

4.5 of 5
Good
On-time: 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

4.1 of 5
Good
Avg. Delay: 14 min
This flight has an average delay of 14 minutes with a standard deviation of 10.14 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 81% of other flights.

AB 4638 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 36 87%
Late 4 9%
Very Late 1 2%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 41
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 11
Average Delay (min.) 14.00
Standard Deviation 10.14
Min 3
Max 39
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