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(AY) Finnair 442 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(OUL) Oulu AirportOulu, FI
(HEL) Helsinki-Vantaa AirportHelsinki, FI
On-Time Performance Chart
(using rounded numbers)
On-Time
27
64%
Late
9
21%
Very Late
5
12%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
39
Codeshares
6
Average Delay (min.)
16
Standard Deviation
15.6
Min
0
Max
88
AY 442 On-time Performance Details
Overall Rating
2.7 of 5
Average
Percentage On-Time 64%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.