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(UL) SriLankan Airlines 122 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(MAA) Chennai International Airport

Chennai, IN

(CMB) Colombo Bandaranaike International Airport

Colombo, LK

On-Time Performance Chart

(using rounded numbers)
On-Time
34
56%
Late
14
23%
Very Late
6
10%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
50.05882352941177
Standard Deviation
104.3
Min
0
Max
612

UL 122 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 50.05882352941177 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 3% 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
0.4 of 5
Very Poor
Average Delay Time 50.05882352941177 min
This flight has an average delay of 50.05882352941177 minutes with a standard deviation of 104.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.