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(KL) KLM 4351 On-time Performance Rating

Date Range:

01-Sep-2019 to 31-Oct-2019

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(SYX) Sanya Phoenix International Airport

Sanya, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
46
77%
Late
4
7%
Very Late
3
5%
Excessive
6
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
40
Codeshares
60
Average Delay (min.)
21
Standard Deviation
29.4
Min
0
Max
134

KL 4351 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 77%
Average Delay Time 21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
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 31% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 29.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.