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(KL) KLM 7849 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(BOS) Boston Logan International Airport

Boston, MA, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
85%
Late
2
7%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
6
Codeshares
27
Average Delay (min.)
44.166666666666664
Standard Deviation
62.8
Min
0
Max
170

KL 7849 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 85%
Average Delay Time 44.166666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
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 90% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 44.166666666666664 min
This flight has an average delay of 44.166666666666664 minutes with a standard deviation of 62.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.