(IB) Iberia 4637 On-time Performance Rating

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IB 4637 Historical On-time Performance Ratings

Route:   London to Miami
Date Range:   September 1, 2017 to October 31, 2017
Flight:   (IB) Iberia 4637
Departure Airport:   (LHR) London Heathrow Airport
Departure City   London, EN, GB
Arrival Airport:   (MIA) Miami International Airport
Arrival City:   Miami, FL, US

IB 4637 On-time Performance Rating Details

Overall Rating

0.9 of 5
Poor
On-time:
Avg. Delay:
52%
26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9, shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

1.9 of 5
Average
Avg. Delay: 26 min
This flight has an average delay of 26 minutes with a standard deviation of 26.99 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

IB 4637 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 32 52%
Late 15 24%
Very Late 8 13%
Excessive 4 6%
Canceled 2 3%
Diverted 0 0%
Total Flights 61
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 38
Average Delay (min.) 26.00
Standard Deviation 26.99
Min 0
Max 159
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