(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:   June 15, 2016 to August 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

0.4 of 5
Very Poor
On-time:
Avg. Delay:
62%
44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4, shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.

On-time Performance

0.2 of 5
Very Poor
On-time: 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.

Delay Performance

0.7 of 5
Poor
Avg. Delay: 44 min
This flight has an average delay of 44 minutes with a standard deviation of 59.52 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 13% of other flights.

AS 4321 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 31 62%
Late 2 4%
Very Late 4 8%
Excessive 7 14%
Canceled 6 12%
Diverted 0 0%
Total Flights 50
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 44.00
Standard Deviation 59.52
Min 0
Max 262
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