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(UL) SriLankan Airlines 3359 On-time Performance Rating

Date Range:

15-Feb-2019 to 15-Apr-2019

(HND) Haneda Airport

Tokyo, JP

(BKK) Suvarnabhumi Airport

Bangkok, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
33
56%
Late
22
37%
Very Late
2
3%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
54
Codeshares
59
Average Delay (min.)
16
Standard Deviation
17.7
Min
0
Max
120

UL 3359 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 56%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% 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
4.8 of 5
Very Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 17.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.