(AS) Alaska Airlines 686 On-time Performance Rating

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AS 686 Historical On-time Performance Ratings

Route:   Portland to Chicago Route Ratings
Date Range:   July 15, 2014 to September 15, 2014 This Route Time of Day
Flight:   (AS) Alaska Airlines 686 AS - Overall Rating
      AS - Route Ratings
      AS - Route Time of Day
Departure Airport:   (PDX) Portland International Airport
Departures
Departure City   Portland, OR, US On-time Performance Scorecard
Arrival Airport:   (ORD) O'Hare International Airport
Arrivals
Arrival City:   Chicago, IL, US On-time Performance Scorecard

AS 686 On-time Performance Rating Details

Overall Rating

2.1 of 5
Average
On-time:
Avg. Delay:
69%
28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1, shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.

On-time Performance

1.1 of 5
Poor
On-time: 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.

Delay Performance

3.1 of 5
Average
Avg. Delay: 28 min
This flight has an average delay of 28 minutes with a standard deviation of 38.01 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 61% of other flights.

AS 686 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 43 69%
Late 10 16%
Very Late 4 6%
Excessive 5 8%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 35
Average Delay (min.) 28.00
Standard Deviation 38.01
Min 1
Max 180
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