(ZW) Air Wisconsin 3875 On-time Performance Rating

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ZW 3875 Historical On-time Performance Ratings

Route:   Washington to Norfolk Route Ratings
Date Range:   June 15, 2014 to August 15, 2014 This Route Time of Day
Flight:   (ZW) Air Wisconsin 3875 ZW - Overall Rating
      ZW - Route Ratings
      ZW - Route Time of Day
Departure Airport:   (DCA) Ronald Reagan National Airport
Departures
Departure City   Washington, DC, US On-time Performance Scorecard
Arrival Airport:   (ORF) Norfolk International Airport
Arrivals
Arrival City:   Norfolk, VA, US On-time Performance Scorecard

ZW 3875 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
72%
36 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

2.1 of 5
Average
On-time: 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.

Delay Performance

1.2 of 5
Poor
Avg. Delay: 36 min
This flight has an average delay of 36 minutes with a standard deviation of 44.05 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

ZW 3875 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 72%
Late 4 6%
Very Late 7 11%
Excessive 6 9%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 28
Average Delay (min.) 36.00
Standard Deviation 44.05
Min 1
Max 182
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