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(CZ) China Southern Airlines 7559 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(CNS) Cairns Airport

Cairns, QLD, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
29
85%
Late
2
6%
Very Late
1
3%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
17
Codeshares
34
Average Delay (min.)
14.117647058823529
Standard Deviation
12.7
Min
0
Max
47

CZ 7559 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 85%
Average Delay Time 14.117647058823529 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 14.117647058823529 min
This flight has an average delay of 14.117647058823529 minutes with a standard deviation of 12.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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