(NZ) Air New Zealand 9580 On-time Performance Rating

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NZ 9580 Historical On-time Performance Ratings

Route:   San Francisco to Washington Route Ratings
Date Range:   June 15, 2014 to August 15, 2014 This Route Time of Day
Flight:   (NZ) Air New Zealand 9580 NZ - Overall Rating
      NZ - Route Ratings
      NZ - Route Time of Day
Departure Airport:   (SFO) San Francisco International Airport
Departures
Departure City   San Francisco, CA, US On-time Performance Scorecard
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrivals
Arrival City:   Washington, DC, US On-time Performance Scorecard

NZ 9580 On-time Performance Rating Details

Overall Rating

4.7 of 5
Very Good
On-time:
Avg. Delay:
86%
19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7, shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.

On-time Performance

5 of 5
Very Good
On-time: 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 19 min
This flight has an average delay of 19 minutes with a standard deviation of 23.09 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

NZ 9580 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 53 86%
Late 1 1%
Very Late 3 4%
Excessive 3 4%
Canceled 1 1%
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 23
Average Delay (min.) 19.00
Standard Deviation 23.09
Min 0
Max 75
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