(IB) Iberia 4255 On-time Performance Rating

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IB 4255 Historical On-time Performance Ratings

Route:   Manchester to New York
Date Range:   May 15, 2017 to July 15, 2017
Flight:   (IB) Iberia 4255
Departure Airport:   (MAN) Manchester Airport
Departure City   Manchester, EN, GB
Arrival Airport:   (JFK) John F. Kennedy International Airport
Arrival City:   New York, NY, US

IB 4255 On-time Performance Rating Details

Overall Rating

0.2 of 5
Very Poor
On-time:
Avg. Delay:
67%
46 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2, shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.

On-time Performance

0.2 of 5
Very Poor
On-time: 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 46 min
This flight has an average delay of 46 minutes with a standard deviation of 48.86 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

IB 4255 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 42 67%
Late 6 9%
Very Late 5 8%
Excessive 8 12%
Canceled 1 1%
Diverted 1 1%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 29
Average Delay (min.) 46.00
Standard Deviation 48.86
Min 0
Max 183
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