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(AC) Air Canada 644 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(YQM) Greater Moncton Romeo LeBlanc Intl Airport

Moncton, NB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
49
82%
Late
7
12%
Very Late
3
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
15
Standard Deviation
19.9
Min
0
Max
123

AC 644 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 82%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 19.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.