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(ZL) Regional Express 6561 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(PKE) Parkes Airport

Parkes, NSW, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
9
38%
Late
6
25%
Very Late
2
8%
Excessive
5
21%
Cancelled
2
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
35.94736842105263
Standard Deviation
33.6
Min
0
Max
117

ZL 6561 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 38%
Average Delay Time 35.94736842105263 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. 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
2.3 of 5
Average
Average Delay Time 35.94736842105263 min
This flight has an average delay of 35.94736842105263 minutes with a standard deviation of 33.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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