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(AY) Finnair 831 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(BMA) Bromma Airport

Stockholm, SE

On-Time Performance Chart

(using rounded numbers)
On-Time
28
88%
Late
3
9%
Very Late
1
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
19
Codeshares
13
Average Delay (min.)
8.210526315789474
Standard Deviation
8.3
Min
0
Max
34

AY 831 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 8.210526315789474 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 94% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 8.210526315789474 min
This flight has an average delay of 8.210526315789474 minutes with a standard deviation of 8.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.