background

(AC) Air Canada 5851 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(SIN) Singapore Changi Airport

Singapore, SG

(CCU) Kolkata Netaji Subhas Chandra Bose Intl Airport

Kolkata, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
15
35%
Late
18
42%
Very Late
3
7%
Excessive
7
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
40
Codeshares
43
Average Delay (min.)
24.375
Standard Deviation
15.1
Min
0
Max
64

AC 5851 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 35%
Average Delay Time 24.375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. 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
4.7 of 5
Very Good
Average Delay Time 24.375 min
This flight has an average delay of 24.375 minutes with a standard deviation of 15.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.