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(KL) KLM 5039 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(SJC) San Jose Mineta International Airport

San Jose, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
7
70%
Late
1
10%
Very Late
2
20%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
3
Codeshares
10
Average Delay (min.)
33.666666666666664
Standard Deviation
8.5
Min
0
Max
40

KL 5039 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 70%
Average Delay Time 33.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. 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
2.3 of 5
Average
Average Delay Time 33.666666666666664 min
This flight has an average delay of 33.666666666666664 minutes with a standard deviation of 8.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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