(IB) Iberia 4431 On-time Performance Rating

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IB 4431 Historical On-time Performance Ratings

Route:   Nashville to Chicago
Date Range:   June 15, 2016 to August 15, 2016
Flight:   (IB) Iberia 4431
Departure Airport:   (BNA) Nashville International Airport
Departure City   Nashville, TN, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

IB 4431 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
77%
39 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

3.9 of 5
Good
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 78% of other flights.

Delay Performance

1.4 of 5
Poor
Avg. Delay: 39 min
This flight has an average delay of 39 minutes with a standard deviation of 52.92 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

IB 4431 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 48 77%
Late 3 4%
Very Late 5 8%
Excessive 3 4%
Canceled 3 4%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 19
Average Delay (min.) 39.00
Standard Deviation 52.92
Min 5
Max 196
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