(CA) Air China 4661 On-time Performance Rating

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CA 4661 Historical On-time Performance Ratings

Route:   Qingdao to Shanghai
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (CA) Air China 4661
Departure Airport:   (TAO) Qingdao Liuting International Airport
Departure City   CN
Arrival Airport:   (SHA) Shanghai Hongqiao International Airport
Arrival City:   Shanghai, CN

CA 4661 On-time Performance Rating Details

Overall Rating

4.3 of 5
Good
On-time:
Avg. Delay:
95%
18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3, shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.

On-time Performance

5 of 5
Very Good
On-time: 95%
This flight has an on-time performance of 95%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.

Delay Performance

3.6 of 5
Good
Avg. Delay: 18 min
This flight has an average delay of 18 minutes with a standard deviation of 24.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 72% of other flights.

CA 4661 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 57 95%
Late 0 0%
Very Late 2 3%
Excessive 1 1%
Canceled 0 0%
Diverted 0 0%
Total Flights 60
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 12
Average Delay (min.) 18.00
Standard Deviation 24.20
Min 0
Max 86
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