(CA) Air China 7222 On-time Performance Rating

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CA 7222 Historical On-time Performance Ratings

Route:   Boston to San Francisco
Date Range:   February 15, 2017 to April 15, 2017
Flight:   (CA) Air China 7222
Departure Airport:   (BOS) Logan International Airport
Departure City   Boston, MA, US
Arrival Airport:   (SFO) San Francisco International Airport
Arrival City:   San Francisco, CA, US

CA 7222 On-time Performance Rating Details

Overall Rating

2.4 of 5
Average
On-time:
Avg. Delay:
74%
23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4, shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.

On-time Performance

1.2 of 5
Poor
On-time: 74%
This flight has an on-time performance of 74%. 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

3.6 of 5
Good
Avg. Delay: 23 min
This flight has an average delay of 23 minutes with a standard deviation of 32.13 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 7222 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 44 74%
Late 7 11%
Very Late 3 5%
Excessive 3 5%
Canceled 2 3%
Diverted 0 0%
Total Flights 59
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 28
Average Delay (min.) 23.00
Standard Deviation 32.13
Min 0
Max 136
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