background

(AY) Finnair 1256 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(BUD) Budapest Ferenc Liszt International Airport

Budapest, HU

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

On-Time Performance Chart

(using rounded numbers)
On-Time
39
70%
Late
10
18%
Very Late
4
7%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
31
Codeshares
48
Average Delay (min.)
20.677419354838708
Standard Deviation
20.8
Min
0
Max
109

AY 1256 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 70%
Average Delay Time 20.677419354838708 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 20.677419354838708 min
This flight has an average delay of 20.677419354838708 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.