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(AC) Air Canada 4914 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
55%
Late
4
8%
Very Late
4
8%
Excessive
13
27%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
31
Codeshares
48
Average Delay (min.)
59.67741935483871
Standard Deviation
58.7
Min
0
Max
196

AC 4914 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 59.67741935483871 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 59.67741935483871 min
This flight has an average delay of 59.67741935483871 minutes with a standard deviation of 58.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.