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(KL) KLM 609 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
69%
Late
3
12%
Very Late
2
8%
Excessive
1
4%
Cancelled
2
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
18.133333333333333
Standard Deviation
26.1
Min
0
Max
103

KL 609 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 69%
Average Delay Time 18.133333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 18.133333333333333 min
This flight has an average delay of 18.133333333333333 minutes with a standard deviation of 26.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.