background

(AC) Air Canada 5851 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-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
23
52%
Late
12
27%
Very Late
7
16%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
40
Codeshares
44
Average Delay (min.)
19.725
Standard Deviation
16.5
Min
0
Max
77

AC 5851 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 52%
Average Delay Time 19.725 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 52%
This flight has an on-time performance of 52%. 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 19.725 min
This flight has an average delay of 19.725 minutes with a standard deviation of 16.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.