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(UL) SriLankan Airlines 3166 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(DOH) Hamad International Airport

Doha, QA

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
41%
Late
13
21%
Very Late
14
23%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
49
Codeshares
61
Average Delay (min.)
29
Standard Deviation
20.8
Min
0
Max
99

UL 3166 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 41%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
3.8 of 5
Good
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.