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(AC) Air Canada 4284 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(MRY) Monterey Regional Airport

Monterey, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
57%
Late
3
5%
Very Late
4
7%
Excessive
18
30%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
31
Codeshares
60
Average Delay (min.)
109.83870967741936
Standard Deviation
171.3
Min
0
Max
917

AC 4284 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 109.83870967741936 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 109.83870967741936 min
This flight has an average delay of 109.83870967741936 minutes with a standard deviation of 171.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.