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(KL) KLM 7643 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
88%
Late
3
5%
Very Late
0
0%
Excessive
2
3%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
9
Codeshares
58
Average Delay (min.)
62.77777777777778
Standard Deviation
118.2
Min
0
Max
361

KL 7643 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 90%
Average Delay Time 62.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 62.77777777777778 min
This flight has an average delay of 62.77777777777778 minutes with a standard deviation of 118.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.