(IB) Iberia 4426 On-time Performance Rating

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IB 4426 Historical On-time Performance Ratings

Route:   Saint Louis to Chicago
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (IB) Iberia 4426
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

IB 4426 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
90%
40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8, shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.

Delay Performance

0.7 of 5
Poor
Avg. Delay: 40 min
This flight has an average delay of 40 minutes with a standard deviation of 108.67 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 13% of other flights.

IB 4426 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 46 90%
Late 3 5%
Very Late 1 1%
Excessive 1 1%
Canceled 0 0%
Diverted 0 0%
Total Flights 51
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 40.00
Standard Deviation 108.67
Min 2
Max 400
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