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(CZ) China Southern Airlines 397 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(MNL) Manila Ninoy Aquino International Airport

Manila, PH

On-Time Performance Chart

(using rounded numbers)
On-Time
43
70%
Late
7
11%
Very Late
2
3%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
59.22727272727273
Standard Deviation
66
Min
0
Max
283

CZ 397 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 71%
Average Delay Time 59.22727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 59.22727272727273 min
This flight has an average delay of 59.22727272727273 minutes with a standard deviation of 66 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.