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(KL) KLM 9550 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(CUN) Cancun International Airport

Cancun, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
72
88%
Late
3
4%
Very Late
2
2%
Excessive
4
5%
Cancelled
0
0%
Diverted
1
1%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
81
Total Delays ( > 1 min )
24
Codeshares
81
Average Delay (min.)
22.041666666666668
Standard Deviation
25.5
Min
0
Max
98

KL 9550 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 89%
Average Delay Time 22.041666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. 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
3.9 of 5
Good
Average Delay Time 22.041666666666668 min
This flight has an average delay of 22.041666666666668 minutes with a standard deviation of 25.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.