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(AC) Air Canada 4275 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(EWR) Newark Liberty International Airport

Newark, NJ, US

(LIR) Liberia Daniel Oduber Quiros International Airport

Guanacaste, CR

On-Time Performance Chart

(using rounded numbers)
On-Time
51
86%
Late
3
5%
Very Late
0
0%
Excessive
2
3%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
14
Codeshares
59
Average Delay (min.)
15.571428571428571
Standard Deviation
17
Min
0
Max
54

AC 4275 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 15.571428571428571 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
4.9 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 15.571428571428571 min
This flight has an average delay of 15.571428571428571 minutes with a standard deviation of 17 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.