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(UL) SriLankan Airlines 189 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(CMB) Colombo Bandaranaike International Airport

Colombo, LK

(DAC) Dhaka Hazrat Shahjalal International Airport

Dhaka, BD

On-Time Performance Chart

(using rounded numbers)
On-Time
47
84%
Late
3
5%
Very Late
0
0%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
29.210526315789473
Standard Deviation
31.3
Min
0
Max
95

UL 189 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 84%
Average Delay Time 29.210526315789473 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.210526315789473 min
This flight has an average delay of 29.210526315789473 minutes with a standard deviation of 31.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.