background

(KL) KLM 4537 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(CGQ) Changchun Longjia International AirportChangchun, CN
(PVG) Shanghai Pudong International AirportShanghai, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
40
66%
Late
6
10%
Very Late
3
5%
Excessive
10
16%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
61
Average Delay (min.)
55
Standard Deviation
98.9
Min
0
Max
409
KL 4537 On-time Performance Details
Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 55 min
This flight has an average delay of 55 minutes with a standard deviation of 98.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.