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(AY) Finnair 3864 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

(DUB) Dublin Airport

Dublin, IE

On-Time Performance Chart

(using rounded numbers)
On-Time
32
55%
Late
8
14%
Very Late
7
12%
Excessive
9
16%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
35
Codeshares
57
Average Delay (min.)
32.51428571428571
Standard Deviation
31.5
Min
0
Max
168

AY 3864 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 56%
Average Delay Time 32.51428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 32.51428571428571 min
This flight has an average delay of 32.51428571428571 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.