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(AY) Finnair 4176 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
15
25%
Very Late
4
7%
Excessive
9
15%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
37
Codeshares
60
Average Delay (min.)
39.972972972972975
Standard Deviation
49.9
Min
0
Max
224

AY 4176 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 52%
Average Delay Time 39.972972972972975 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 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
1.1 of 5
Poor
Average Delay Time 39.972972972972975 min
This flight has an average delay of 39.972972972972975 minutes with a standard deviation of 49.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.