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(CZ) China Southern Airlines 6777 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HAK) Haikou Meilan International Airport

Haikou, CN

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
72%
Late
1
2%
Very Late
2
3%
Excessive
13
22%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
87.33333333333333
Standard Deviation
113.9
Min
0
Max
445

CZ 6777 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 72%
Average Delay Time 87.33333333333333 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 72%
This flight has an on-time performance of 72%. 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 87.33333333333333 min
This flight has an average delay of 87.33333333333333 minutes with a standard deviation of 113.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.