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(CZ) China Southern Airlines 5377 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(KWE) Guiyang Longdongbao International Airport

Guiyang, CN

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
41%
Late
11
20%
Very Late
0
0%
Excessive
20
37%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
61.71052631578947
Standard Deviation
56
Min
0
Max
211

CZ 5377 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 61.71052631578947 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
0.0 of 5
Very Poor
Average Delay Time 61.71052631578947 min
This flight has an average delay of 61.71052631578947 minutes with a standard deviation of 56 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.