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(AY) Finnair 539 On-Time Performance Rating

Date Range:

15-Dec-2020 to 15-Feb-2021

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(RVN) Rovaniemi Airport

Rovaniemi, FI

On-Time Performance Chart

(using rounded numbers)
On-Time
18
69%
Late
5
19%
Very Late
1
4%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
13
Codeshares
25
Average Delay (min.)
32
Standard Deviation
46.9
Min
1
Max
163

AY 539 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 69%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. 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
1.9 of 5
Average
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 46.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.