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(AY) Finnair 4852 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(AKL) Auckland Airport

Auckland, NZ

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
37
60%
Late
19
31%
Very Late
4
6%
Excessive
1
2%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
47
Codeshares
61
Average Delay (min.)
15.382978723404255
Standard Deviation
11.6
Min
0
Max
47

AY 4852 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 61%
Average Delay Time 15.382978723404255 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.382978723404255 min
This flight has an average delay of 15.382978723404255 minutes with a standard deviation of 11.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.