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(KE) Korean Air 6623 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(YVR) Vancouver International Airport

Vancouver, BC, CA

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
29
66%
Late
1
2%
Very Late
0
0%
Excessive
7
16%
Cancelled
6
14%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
14
Codeshares
43
Average Delay (min.)
60.92857142857143
Standard Deviation
62
Min
0
Max
179

KE 6623 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 60.92857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 60.92857142857143 min
This flight has an average delay of 60.92857142857143 minutes with a standard deviation of 62 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.