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(KL) KLM 1639 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(TRN) Turin-Caselle Airport

Turin, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
41
73%
Late
10
18%
Very Late
4
7%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
36
Codeshares
56
Average Delay (min.)
14.027777777777779
Standard Deviation
11.9
Min
0
Max
46

KL 1639 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 73%
Average Delay Time 14.027777777777779 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 84% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 14.027777777777779 min
This flight has an average delay of 14.027777777777779 minutes with a standard deviation of 11.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.