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(AC) Air Canada 4839 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(CVG) Cincinnati/Northern Kentucky International Airport

Cincinnati, OH, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
63%
Late
3
5%
Very Late
3
5%
Excessive
8
14%
Cancelled
5
9%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
18
Codeshares
55
Average Delay (min.)
51.166666666666664
Standard Deviation
41.5
Min
0
Max
134

AC 4839 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 51.166666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 51.166666666666664 min
This flight has an average delay of 51.166666666666664 minutes with a standard deviation of 41.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.