background

(AY) Finnair 911 On-time Performance Rating

Date Range:

15-Mar-2019 to 15-May-2019

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(OSL) Oslo Airport Gardermoen

Oslo, NO

On-Time Performance Chart

(using rounded numbers)
On-Time
47
82%
Late
6
11%
Very Late
4
7%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
37
Codeshares
20
Average Delay (min.)
10
Standard Deviation
11.2
Min
0
Max
37

AY 911 On-time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 82%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-time Performance Rating
4.1 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 11.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.