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(QK) Jazz 8639 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(LGA) New York LaGuardia Airport

New York, NY, US

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
25
53%
Late
8
17%
Very Late
6
13%
Excessive
6
13%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
28.75
Standard Deviation
34.1
Min
0
Max
186

QK 8639 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 53%
Average Delay Time 28.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.75 min
This flight has an average delay of 28.75 minutes with a standard deviation of 34.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.