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(4N) Air North 509 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(YXY) Erik Nielsen Whitehorse International Airport

Whitehorse, YT, CA

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
45
75%
Late
10
17%
Very Late
3
5%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
16.073170731707318
Standard Deviation
20.9
Min
0
Max
126

4N 509 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 75%
Average Delay Time 16.073170731707318 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 16.073170731707318 min
This flight has an average delay of 16.073170731707318 minutes with a standard deviation of 20.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.

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