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(KL) KLM 1921 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
39
65%
Late
7
12%
Very Late
2
3%
Excessive
6
10%
Cancelled
6
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
33
Codeshares
60
Average Delay (min.)
20.393939393939394
Standard Deviation
19
Min
0
Max
68

KL 1921 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 65%
Average Delay Time 20.393939393939394 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.393939393939394 min
This flight has an average delay of 20.393939393939394 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.