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(KL) KLM 5387 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-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
40
83%
Late
3
6%
Very Late
1
2%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
17
Codeshares
48
Average Delay (min.)
33.470588235294116
Standard Deviation
44.2
Min
0
Max
146

KL 5387 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 83%
Average Delay Time 33.470588235294116 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33.470588235294116 min
This flight has an average delay of 33.470588235294116 minutes with a standard deviation of 44.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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