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(CZ) China Southern Airlines 3970 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(CSX) Changsha Huanghua Airport

Changsha, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
46
77%
Late
2
3%
Very Late
0
0%
Excessive
11
18%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
51.892857142857146
Standard Deviation
73.1
Min
0
Max
314

CZ 3970 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 77%
Average Delay Time 51.892857142857146 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 51.892857142857146 min
This flight has an average delay of 51.892857142857146 minutes with a standard deviation of 73.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.