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(KL) KLM 6507 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(BTV) Patrick Leahy Burlington International Airport

Burlington, VT, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
78%
Late
3
5%
Very Late
1
2%
Excessive
8
13%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
46.666666666666664
Standard Deviation
54.3
Min
0
Max
207

KL 6507 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 80%
Average Delay Time 46.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 46.666666666666664 min
This flight has an average delay of 46.666666666666664 minutes with a standard deviation of 54.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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