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(CZ) China Southern Airlines 7509 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(YOW) Ottawa Macdonald-Cartier International Airport

Ottawa, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
15
68%
Late
4
18%
Very Late
2
9%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
9
Codeshares
22
Average Delay (min.)
26.88888888888889
Standard Deviation
21
Min
0
Max
75

CZ 7509 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 68%
Average Delay Time 26.88888888888889 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 26.88888888888889 min
This flight has an average delay of 26.88888888888889 minutes with a standard deviation of 21 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.