background

(CZ) China Southern Airlines 7535 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(YYC) Calgary International Airport

Calgary, AB, CA

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
34
77%
Late
4
9%
Very Late
3
7%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
26
Codeshares
44
Average Delay (min.)
17
Standard Deviation
19.4
Min
0
Max
76

CZ 7535 On-time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 77%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 19.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.