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(UA) United Airlines 8501 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(YVR) Vancouver International Airport

Vancouver, BC, CA

(YYJ) Victoria International Airport

Victoria, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
36
71%
Late
7
14%
Very Late
4
8%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
28
Codeshares
51
Average Delay (min.)
20.285714285714285
Standard Deviation
19.3
Min
0
Max
76

UA 8501 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 71%
Average Delay Time 20.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 20.285714285714285 min
This flight has an average delay of 20.285714285714285 minutes with a standard deviation of 19.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.