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(KL) KLM 4247 On-time Performance Rating

Date Range:

01-May-2019 to 30-Jun-2019

(ICN) Incheon International Airport

Seoul, KR

(PUS) Gimhae International Airport

Busan, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
39
63%
Late
18
29%
Very Late
3
5%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
62
Codeshares
62
Average Delay (min.)
15
Standard Deviation
16
Min
0
Max
92

KL 4247 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 63%
Average Delay Time 15 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
0.1 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. 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
5.0 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 16 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.