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(UA) United Airlines 8428 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(YLW) Kelowna International Airport

Kelowna, BC, CA

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
38
66%
Late
8
14%
Very Late
8
14%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
35
Codeshares
58
Average Delay (min.)
22.17142857142857
Standard Deviation
16.2
Min
0
Max
56

UA 8428 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 66%
Average Delay Time 22.17142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. 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
4.2 of 5
Good
Average Delay Time 22.17142857142857 min
This flight has an average delay of 22.17142857142857 minutes with a standard deviation of 16.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.