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(AC) Air Canada 856 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(LHR) London Heathrow Airport

London, EN, GB

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
5
14%
Late
8
22%
Very Late
17
46%
Excessive
6
16%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
40.64705882352941
Standard Deviation
31.8
Min
0
Max
135

AC 856 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 14%
Average Delay Time 40.64705882352941 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 14%
This flight has an on-time performance of 14%. 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
1.4 of 5
Poor
Average Delay Time 40.64705882352941 min
This flight has an average delay of 40.64705882352941 minutes with a standard deviation of 31.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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