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(AY) Finnair 542 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(TOS) Tromso Langnes Airport

Tromso, NO

(RVN) Rovaniemi Airport

Rovaniemi, FI

On-Time Performance Chart

(using rounded numbers)
On-Time
37
84%
Late
4
9%
Very Late
2
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
20.428571428571427
Standard Deviation
16
Min
0
Max
61

AY 542 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 84%
Average Delay Time 20.428571428571427 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% 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
3.9 of 5
Good
Average Delay Time 20.428571428571427 min
This flight has an average delay of 20.428571428571427 minutes with a standard deviation of 16 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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