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(CZ) China Southern Airlines 6877 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(URC) Urumqi Diwopu International Airport

Urumqi, CN

(QSZ) Shache Ye'erqiang Airport

Shache, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
75%
Late
3
5%
Very Late
2
4%
Excessive
5
9%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
49.95454545454545
Standard Deviation
94.5
Min
0
Max
403

CZ 6877 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 75%
Average Delay Time 49.95454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 49.95454545454545 min
This flight has an average delay of 49.95454545454545 minutes with a standard deviation of 94.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.