(AS) Alaska Airlines 1409 On-time Performance Rating

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AS 1409 Historical On-time Performance Ratings

Route:   Saint Louis to Chicago
Date Range:   July 15, 2016 to September 15, 2016
Flight:   (AS) Alaska Airlines 1409
Departure Airport:   (STL) Lambert-St. Louis International Airport
Departure City   Saint Louis, MO, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AS 1409 On-time Performance Rating Details

Overall Rating

1.5 of 5
Poor
On-time:
Avg. Delay:
72%
33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5, shows that this flight has on-time performance characteristics better than 28% 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

1.5 of 5
Poor
Avg. Delay: 33 min
This flight has an average delay of 33 minutes with a standard deviation of 33.45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 30% of other flights.

AS 1409 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 72%
Late 4 6%
Very Late 8 12%
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 27
Average Delay (min.) 33.00
Standard Deviation 33.45
Min 0
Max 123
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