(AS) Alaska Airlines 4321 On-time Performance Rating

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AS 4321 Historical On-time Performance Ratings

Route:   Bentonville to Chicago
Date Range:   September 15, 2016 to November 15, 2016
Flight:   (AS) Alaska Airlines 4321
Departure Airport:   (XNA) Northwest Arkansas Regional Airport
Departure City   Bentonville, AR, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AS 4321 On-time Performance Rating Details

Overall Rating

1.5 of 5
Poor
On-time:
Avg. Delay:
81%
64 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

2.9 of 5
Average
On-time: 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 57% of other flights.

Delay Performance

0 of 5
Very Poor
Avg. Delay: 64 min
This flight has an average delay of 64 minutes with a standard deviation of 89.77 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

AS 4321 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 47 81%
Late 2 3%
Very Late 0 0%
Excessive 6 10%
Canceled 3 5%
Diverted 1 1%
Total Flights 58
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 64.00
Standard Deviation 89.77
Min 1
Max 301
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