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(AC) Air Canada 3859 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
33
53%
Late
12
19%
Very Late
6
10%
Excessive
9
15%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
41
Codeshares
60
Average Delay (min.)
28.5609756097561
Standard Deviation
30.3
Min
0
Max
169

AC 3859 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 55%
Average Delay Time 28.5609756097561 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
2.9 of 5
Average
Average Delay Time 28.5609756097561 min
This flight has an average delay of 28.5609756097561 minutes with a standard deviation of 30.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.