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(AC) Air Canada 4579 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(SFO) San Francisco International AirportSan Francisco, CA, US
(TUS) Tucson International AirportTucson, AZ, US
On-Time Performance Chart
(using rounded numbers)
On-Time
47
76%
Late
6
10%
Very Late
2
3%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
25
Codeshares
62
Average Delay (min.)
32
Standard Deviation
38.1
Min
0
Max
155
AC 4579 On-time Performance Details
Overall Rating
2.3 of 5
Average
Percentage On-Time 76%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-time Performance Rating
2.7 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 38.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.