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(AY) Finnair 1228 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(PRG) Vaclav Havel Airport Prague

Prague, CZ

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

On-Time Performance Chart

(using rounded numbers)
On-Time
45
76%
Late
7
12%
Very Late
1
2%
Excessive
3
5%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
33
Codeshares
8
Average Delay (min.)
22.454545454545453
Standard Deviation
54.2
Min
0
Max
297

AY 1228 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 76%
Average Delay Time 22.454545454545453 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 62% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 22.454545454545453 min
This flight has an average delay of 22.454545454545453 minutes with a standard deviation of 54.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.