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(AY) Finnair 1027 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(TLL) Tallinn Airport

Tallinn, EE

On-Time Performance Chart

(using rounded numbers)
On-Time
14
38%
Late
11
30%
Very Late
5
14%
Excessive
7
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
28.419354838709676
Standard Deviation
17.6
Min
0
Max
72

AY 1027 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 38%
Average Delay Time 28.419354838709676 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 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 28.419354838709676 min
This flight has an average delay of 28.419354838709676 minutes with a standard deviation of 17.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.