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(CZ) China Southern Airlines 5188 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(XUZ) Xuzhou Guanyin International Airport

Xuzhou, CN

(SWA) Jieyang Chaoshan International Airport

Jieyang, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
44%
Late
9
18%
Very Late
6
12%
Excessive
12
24%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
35.888888888888886
Standard Deviation
30.8
Min
0
Max
116

CZ 5188 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 44%
Average Delay Time 35.888888888888886 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
1.9 of 5
Average
Average Delay Time 35.888888888888886 min
This flight has an average delay of 35.888888888888886 minutes with a standard deviation of 30.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.