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(AV) Avianca 2391 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(YVR) Vancouver International Airport

Vancouver, BC, CA

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
36%
Late
13
21%
Very Late
7
11%
Excessive
18
30%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
47
Codeshares
61
Average Delay (min.)
53.744680851063826
Standard Deviation
57.1
Min
0
Max
274

AV 2391 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 36%
Average Delay Time 53.744680851063826 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 36%
This flight has an on-time performance of 36%. 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
0.2 of 5
Very Poor
Average Delay Time 53.744680851063826 min
This flight has an average delay of 53.744680851063826 minutes with a standard deviation of 57.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.