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(AY) Finnair 5838 On-time Performance Rating

Date Range:

15-Mar-2019 to 15-May-2019

(PER) Perth Airport

Perth, WA, AU

(HKG) Hong Kong International Airport

Hong Kong, HK

On-Time Performance Chart

(using rounded numbers)
On-Time
18
78%
Late
1
4%
Very Late
0
0%
Excessive
3
13%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
5
Codeshares
22
Average Delay (min.)
125
Standard Deviation
173.6
Min
5
Max
428

AY 5838 On-time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 82%
Average Delay Time 125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 125 min
This flight has an average delay of 125 minutes with a standard deviation of 173.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.