background

(UA) United Airlines 8501 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(YVR) Vancouver International Airport

Vancouver, BC, CA

(YYJ) Victoria International Airport

Victoria, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
23
57%
Late
3
8%
Very Late
4
10%
Excessive
10
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
22
Codeshares
40
Average Delay (min.)
51.72727272727273
Standard Deviation
49.1
Min
0
Max
192

UA 8501 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 57%
Average Delay Time 51.72727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
0.3 of 5
Very Poor
Average Delay Time 51.72727272727273 min
This flight has an average delay of 51.72727272727273 minutes with a standard deviation of 49.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.