(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:   September 15, 2017 to November 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

1.6 of 5
Average
On-time:
Avg. Delay:
80%
49 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6, shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-time Performance

3.1 of 5
Average
On-time: 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 61% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 49 min
This flight has an average delay of 49 minutes with a standard deviation of 49.45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

IB 4255 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 80%
Late 3 5%
Very Late 1 1%
Excessive 5 8%
Canceled 2 3%
Diverted 0 0%
Total Flights 56
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 49.00
Standard Deviation 49.45
Min 0
Max 165
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