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(AY) Finnair 1855 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(CHQ) Chania Ioannis Daskalogiannis Intl Airport

Chania, GR

On-Time Performance Chart

(using rounded numbers)
On-Time
50
85%
Late
6
10%
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
59
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
12.5
Standard Deviation
10.7
Min
0
Max
45

AY 1855 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 12.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.5 min
This flight has an average delay of 12.5 minutes with a standard deviation of 10.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.