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(KL) KLM 6257 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
78%
Late
4
8%
Very Late
3
6%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
16
Codeshares
49
Average Delay (min.)
40.625
Standard Deviation
48.2
Min
0
Max
166

KL 6257 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 78%
Average Delay Time 40.625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 40.625 min
This flight has an average delay of 40.625 minutes with a standard deviation of 48.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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