(AS) Alaska Airlines 4275 On-time Performance Rating

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AS 4275 Historical On-time Performance Ratings

Route:   Chicago to Columbus
Date Range:   October 1, 2016 to November 30, 2016
Flight:   (AS) Alaska Airlines 4275
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (CMH) John Glenn Columbus International Airport
Arrival City:   Columbus, OH, US

AS 4275 On-time Performance Rating Details

Overall Rating

1.4 of 5
Poor
On-time:
Avg. Delay:
78%
31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4, shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.

On-time Performance

1.7 of 5
Average
On-time: 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

1.1 of 5
Poor
Avg. Delay: 31 min
This flight has an average delay of 31 minutes with a standard deviation of 37.73 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

AS 4275 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 47 78%
Late 3 5%
Very Late 3 5%
Excessive 6 10%
Canceled 1 1%
Diverted 0 0%
Total Flights 60
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 31.00
Standard Deviation 37.73
Min 0
Max 161
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