background

(UL) SriLankan Airlines 144 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(CMB) Colombo Bandaranaike International Airport

Colombo, LK

On-Time Performance Chart

(using rounded numbers)
On-Time
34
56%
Late
8
13%
Very Late
8
13%
Excessive
9
15%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
29.952380952380953
Standard Deviation
30.5
Min
0
Max
129

UL 144 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 56%
Average Delay Time 29.952380952380953 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. 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
3.8 of 5
Good
Average Delay Time 29.952380952380953 min
This flight has an average delay of 29.952380952380953 minutes with a standard deviation of 30.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.