background

(AY) Finnair 1143 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(WAW) Frederic Chopin Airport

Warsaw, PL

On-Time Performance Chart

(using rounded numbers)
On-Time
50
83%
Late
7
12%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
30
Codeshares
21
Average Delay (min.)
14.8
Standard Deviation
21.2
Min
0
Max
113

AY 1143 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 83%
Average Delay Time 14.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 14.8 min
This flight has an average delay of 14.8 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.