(NZ) Air New Zealand 9221 On-time Performance Rating

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NZ 9221 Historical On-time Performance Ratings

Route:   San Francisco to Seattle Route Ratings
Date Range:   July 15, 2014 to September 15, 2014 This Route Time of Day
Flight:   (NZ) Air New Zealand 9221 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:   (SEA) Seattle-Tacoma International Airport
Arrivals
Arrival City:   Seattle, WA, US On-time Performance Scorecard

NZ 9221 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
69%
31 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

1.2 of 5
Poor
On-time: 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.

Delay Performance

2.1 of 5
Average
Avg. Delay: 31 min
This flight has an average delay of 31 minutes with a standard deviation of 43.02 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

NZ 9221 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 39 69%
Late 7 12%
Very Late 4 7%
Excessive 6 10%
Canceled 0 0%
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 29
Average Delay (min.) 31.00
Standard Deviation 43.02
Min 0
Max 212
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