(AS) Alaska Airlines 4258 On-time Performance Rating

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AS 4258 Historical On-time Performance Ratings

Route:   Buffalo to Chicago Route Ratings
Date Range:   February 15, 2014 to April 15, 2014 This Route Time of Day
Flight:   (AS) Alaska Airlines 4258 AS - Overall Rating
      AS - Route Ratings
      AS - Route Time of Day
Departure Airport:   (BUF) Buffalo Niagara International Airport
Departures
Departure City   Buffalo, NY, US On-time Performance Scorecard
Arrival Airport:   (ORD) O'Hare International Airport
Arrivals
Arrival City:   Chicago, IL, US On-time Performance Scorecard

AS 4258 On-time Performance Rating Details

Overall Rating

0.2 of 5
Very Poor
On-time:
Avg. Delay:
37%
41 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2, shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 37%
This flight has an on-time performance of 37%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

0.3 of 5
Very Poor
Avg. Delay: 41 min
This flight has an average delay of 41 minutes with a standard deviation of 40.02 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 6% of other flights.

AS 4258 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 17 37%
Late 4 8%
Very Late 7 15%
Excessive 9 20%
Canceled 8 17%
Diverted 0 0%
Total Flights 45
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 30
Average Delay (min.) 41.00
Standard Deviation 40.02
Min 0
Max 149
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