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(UL) SriLankan Airlines 3274 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(SGN) Tan Son Nhat International AirportHo Chi Minh City, VN
(SIN) Changi International AirportSingapore, SG
On-Time Performance Chart
(using rounded numbers)
On-Time
38
63%
Late
9
15%
Very Late
5
8%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
38
Codeshares
60
Average Delay (min.)
29
Standard Deviation
40.8
Min
0
Max
245
UL 3274 On-time Performance Details
Overall Rating
1.7 of 5
Average
Percentage On-Time 63%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 40.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.