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(CZ) China Southern Airlines 8489 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
33
56%
Late
4
7%
Very Late
4
7%
Excessive
18
31%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
66.8108108108108
Standard Deviation
85.2
Min
0
Max
450

CZ 8489 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 66.8108108108108 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 66.8108108108108 min
This flight has an average delay of 66.8108108108108 minutes with a standard deviation of 85.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.