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(AY) Finnair 5900 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(LHR) London Heathrow Airport

London, EN, GB

(CPH) Copenhagen Airport

Copenhagen, DK

On-Time Performance Chart

(using rounded numbers)
On-Time
42
81%
Late
6
12%
Very Late
2
4%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
39
Codeshares
52
Average Delay (min.)
12.435897435897436
Standard Deviation
15.1
Min
0
Max
84

AY 5900 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 81%
Average Delay Time 12.435897435897436 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.435897435897436 min
This flight has an average delay of 12.435897435897436 minutes with a standard deviation of 15.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.