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(AY) Finnair 1031 On-Time Performance Rating

Date Range:

15-Mar-2022 to 15-May-2022

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(TLL) Tallinn Airport

Tallinn, EE

On-Time Performance Chart

(using rounded numbers)
On-Time
42
78%
Late
8
15%
Very Late
2
4%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
22
Codeshares
54
Average Delay (min.)
20
Standard Deviation
21.5
Min
0
Max
94

AY 1031 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 78%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 21.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.