(AS) Alaska Airlines 4289 On-time Performance Rating

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AS 4289 Historical On-time Performance Ratings

Route:   Little Rock to Chicago
Date Range:   September 15, 2016 to November 15, 2016
Flight:   (AS) Alaska Airlines 4289
Departure Airport:   (LIT) Bill and Hillary Clinton National Airport
Departure City   Little Rock, AR, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AS 4289 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
83%
28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7, shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.

On-time Performance

3.8 of 5
Good
On-time: 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 75% of other flights.

Delay Performance

1.5 of 5
Poor
Avg. Delay: 28 min
This flight has an average delay of 28 minutes with a standard deviation of 41.75 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 4289 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 51 83%
Late 4 6%
Very Late 4 6%
Excessive 2 3%
Canceled 0 0%
Diverted 2 3%
Total Flights 61
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 21
Average Delay (min.) 28.00
Standard Deviation 41.75
Min 1
Max 158
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