(CA) Air China 4745 On-time Performance Rating

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CA 4745 Historical On-time Performance Ratings

Route:   Qingdao to Jinzhou
Date Range:   October 1, 2016 to November 30, 2016
Flight:   (CA) Air China 4745
Departure Airport:   (TAO) Qingdao Liuting International Airport
Departure City   CN
Arrival Airport:   (JNZ) Liaoning Province Airport
Arrival City:   Jinzhou, CN

CA 4745 On-time Performance Rating Details

Overall Rating

1 of 5
Poor
On-time:
Avg. Delay:
77%
80 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1, shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.

On-time Performance

1.9 of 5
Average
On-time: 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 80 min
This flight has an average delay of 80 minutes with a standard deviation of 92.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

CA 4745 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 14 77%
Late 2 11%
Very Late 0 0%
Excessive 1 5%
Canceled 1 5%
Diverted 0 0%
Total Flights 18
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 3
Average Delay (min.) 80.00
Standard Deviation 92.10
Min 26
Max 187
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