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(KL) KLM 4857 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(SIN) Changi International Airport

Singapore, SG

(CGK) Soekarno-Hatta International Airport

Jakarta, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
2
6%
Very Late
2
6%
Excessive
5
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
11
Codeshares
31
Average Delay (min.)
63.90909090909091
Standard Deviation
61.6
Min
0
Max
208

KL 4857 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 71%
Average Delay Time 63.90909090909091 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. 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
0.3 of 5
Very Poor
Average Delay Time 63.90909090909091 min
This flight has an average delay of 63.90909090909091 minutes with a standard deviation of 61.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.