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(CZ) China Southern Airlines 6818 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(HTN) Hotan Airport

Hotan, CN

(URC) Urumqi Diwopu International Airport

Urumqi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
84%
Late
3
6%
Very Late
0
0%
Excessive
3
6%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
48
Standard Deviation
75.1
Min
0
Max
199

CZ 6818 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 86%
Average Delay Time 48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 48 min
This flight has an average delay of 48 minutes with a standard deviation of 75.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.