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(AC) Air Canada 3821 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(SAT) San Antonio International Airport

San Antonio, TX, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
54
87%
Late
1
2%
Very Late
1
2%
Excessive
1
2%
Cancelled
3
5%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
5
Codeshares
60
Average Delay (min.)
39.4
Standard Deviation
58.2
Min
0
Max
141

AC 3821 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 90%
Average Delay Time 39.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 39.4 min
This flight has an average delay of 39.4 minutes with a standard deviation of 58.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.