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(UL) SriLankan Airlines 2854 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
47
82%
Late
5
9%
Very Late
2
4%
Excessive
1
2%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
18
Codeshares
56
Average Delay (min.)
16.944444444444443
Standard Deviation
16.1
Min
0
Max
62

UL 2854 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 84%
Average Delay Time 16.944444444444443 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 16.944444444444443 min
This flight has an average delay of 16.944444444444443 minutes with a standard deviation of 16.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.