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(KL) KLM 6549 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
85%
Late
0
0%
Very Late
0
0%
Excessive
5
9%
Cancelled
3
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
15
Codeshares
53
Average Delay (min.)
30.6
Standard Deviation
42.4
Min
0
Max
135

KL 6549 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 85%
Average Delay Time 30.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.6 min
This flight has an average delay of 30.6 minutes with a standard deviation of 42.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.