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(AY) Finnair 1255 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(BUD) Budapest Ferenc Liszt International Airport

Budapest, HU

On-Time Performance Chart

(using rounded numbers)
On-Time
32
84%
Late
2
5%
Very Late
3
8%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
17
Codeshares
25
Average Delay (min.)
21.176470588235293
Standard Deviation
34.8
Min
0
Max
149

AY 1255 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 84%
Average Delay Time 21.176470588235293 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 21.176470588235293 min
This flight has an average delay of 21.176470588235293 minutes with a standard deviation of 34.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.