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(CZ) China Southern Airlines 456 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(AMS) Amsterdam Airport SchipholAmsterdam, NL
(CAN) Guangzhou Baiyun International AirportGuangzhou, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
2
67%
Late
0
0%
Very Late
0
0%
Excessive
1
33%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
3
Total Delays ( > 1 min )
1
Codeshares
0
Average Delay (min.)
137
Standard Deviation
0
Min
137
Max
137
CZ 456 On-time Performance Details
Overall Rating
0.9 of 5
Poor
Percentage On-Time 67%
Average Delay Time 137 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 137 min
This flight has an average delay of 137 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.