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(AY) Finnair 841 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(BMA) Bromma Airport

Stockholm, SE

On-Time Performance Chart

(using rounded numbers)
On-Time
27
68%
Late
6
15%
Very Late
2
5%
Excessive
3
8%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
38
Codeshares
40
Average Delay (min.)
17
Standard Deviation
24.3
Min
3
Max
139

AY 841 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 68%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 24.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.