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(KL) KLM 6257 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(MDW) Chicago Midway International Airport

Chicago, IL, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
89%
Late
1
6%
Very Late
1
6%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
3
Codeshares
18
Average Delay (min.)
25.333333333333332
Standard Deviation
15
Min
0
Max
41

KL 6257 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 89%
Average Delay Time 25.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 25.333333333333332 min
This flight has an average delay of 25.333333333333332 minutes with a standard deviation of 15 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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