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(UL) SriLankan Airlines 3643 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
10
17%
Late
8
14%
Very Late
7
12%
Excessive
32
54%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
51
Codeshares
59
Average Delay (min.)
60.31372549019608
Standard Deviation
41.1
Min
0
Max
177

UL 3643 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 17%
Average Delay Time 60.31372549019608 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 17%
This flight has an on-time performance of 17%. 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 60.31372549019608 min
This flight has an average delay of 60.31372549019608 minutes with a standard deviation of 41.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.