(AS) Alaska Airlines 4450 On-time Performance Rating

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AS 4450 Historical On-time Performance Ratings

Route:   Detroit to Chicago
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (AS) Alaska Airlines 4450
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AS 4450 On-time Performance Rating Details

Overall Rating

2.9 of 5
Average
On-time:
Avg. Delay:
77%
16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9, shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.

On-time Performance

1.5 of 5
Poor
On-time: 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 30% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 16 min
This flight has an average delay of 16 minutes with a standard deviation of 13.19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

AS 4450 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 38 77%
Late 8 16%
Very Late 1 2%
Excessive 2 4%
Canceled 0 0%
Diverted 0 0%
Total Flights 49
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 24
Average Delay (min.) 16.00
Standard Deviation 13.19
Min 0
Max 48
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