(CA) Air China 4697 On-time Performance Rating

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CA 4697 Historical On-time Performance Ratings

Route:   Qingdao to Xian Route Ratings
Date Range:   February 1, 2014 to March 31, 2014 This Route Time of Day
Flight:   (CA) Air China 4697 CA - Overall Rating
      CA - Route Ratings
      CA - Route Time of Day
Departure Airport:   (TAO) Qingdao Airport
Departures
Departure City   CN On-time Performance Scorecard
Arrival Airport:   (XIY) Xianyang Airport
Arrivals
Arrival City:   Xian, CN On-time Performance Scorecard

CA 4697 On-time Performance Rating Details

Overall Rating

3.3 of 5
Average
On-time:
Avg. Delay:
82%
30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3, shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.

On-time Performance

4.7 of 5
Very Good
On-time: 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 94% of other flights.

Delay Performance

1.9 of 5
Average
Avg. Delay: 30 min
This flight has an average delay of 30 minutes with a standard deviation of 67.91 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

CA 4697 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 43 82%
Late 5 9%
Very Late 0 0%
Excessive 4 7%
Canceled 0 0%
Diverted 0 0%
Total Flights 52
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 37
Average Delay (min.) 30.00
Standard Deviation 67.91
Min 0
Max 298
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