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(AY) Finnair 4258 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(BHM) Birmingham-Shuttlesworth International Airport

Birmingham, AL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
47%
Late
6
10%
Very Late
8
14%
Excessive
16
28%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
42
Codeshares
57
Average Delay (min.)
42.57142857142857
Standard Deviation
39
Min
0
Max
180

AY 4258 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 47%
Average Delay Time 42.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. 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
1.2 of 5
Poor
Average Delay Time 42.57142857142857 min
This flight has an average delay of 42.57142857142857 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.