background

(UL) SriLankan Airlines 3612 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(VNS) Varanasi Lal Bahadur Shastri International Airport

Varanasi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
48
89%
Late
6
11%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
22
Codeshares
54
Average Delay (min.)
12.045454545454545
Standard Deviation
7.7
Min
0
Max
27

UL 3612 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 89%
Average Delay Time 12.045454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 12.045454545454545 min
This flight has an average delay of 12.045454545454545 minutes with a standard deviation of 7.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.