background

(UL) SriLankan Airlines 142 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(CMB) Colombo Bandaranaike International Airport

Colombo, LK

On-Time Performance Chart

(using rounded numbers)
On-Time
11
18%
Late
2
3%
Very Late
27
44%
Excessive
21
34%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
0
Average Delay (min.)
49.07843137254902
Standard Deviation
26.6
Min
0
Max
159

UL 142 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 18%
Average Delay Time 49.07843137254902 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 18%
This flight has an on-time performance of 18%. 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
0.3 of 5
Very Poor
Average Delay Time 49.07843137254902 min
This flight has an average delay of 49.07843137254902 minutes with a standard deviation of 26.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.