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(CZ) China Southern Airlines 6651 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(WUH) Wuhan Tianhe International AirportWuhan, CN
(CGQ) Changchun Longjia International AirportChangchun, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
50
81%
Late
5
8%
Very Late
1
2%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
59
Standard Deviation
151.6
Min
0
Max
808
CZ 6651 On-time Performance Details
Overall Rating
2.0 of 5
Average
Percentage On-Time 81%
Average Delay Time 59 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-time Performance Rating
3.9 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 59 min
This flight has an average delay of 59 minutes with a standard deviation of 151.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.