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(AY) Finnair 1015 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(TLL) Tallinn Lennart Meri Airport

Tallinn, EE

On-Time Performance Chart

(using rounded numbers)
On-Time
50
83%
Late
8
13%
Very Late
1
2%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
11.03125
Standard Deviation
6.6
Min
0
Max
35

AY 1015 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 83%
Average Delay Time 11.03125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 11.03125 min
This flight has an average delay of 11.03125 minutes with a standard deviation of 6.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.