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(CA) Air China 4806 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(WNZ) Wenzhou Longwan International Airport

Wenzhou, CN

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
66%
Late
3
5%
Very Late
4
6%
Excessive
11
18%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
22
Codeshares
62
Average Delay (min.)
58
Standard Deviation
48.1
Min
0
Max
172

CA 4806 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 58 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 58 min
This flight has an average delay of 58 minutes with a standard deviation of 48.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.