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(AY) Finnair 4290 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(HSV) Huntsville International Airport

Huntsville, AL, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
75%
Late
3
6%
Very Late
1
2%
Excessive
7
13%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
20
Codeshares
52
Average Delay (min.)
50.45
Standard Deviation
77.1
Min
0
Max
302

AY 4290 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 77%
Average Delay Time 50.45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 50.45 min
This flight has an average delay of 50.45 minutes with a standard deviation of 77.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.