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(AY) Finnair 4274 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
65%
Late
2
4%
Very Late
3
6%
Excessive
12
22%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
29
Codeshares
53
Average Delay (min.)
50.206896551724135
Standard Deviation
67.1
Min
0
Max
318

AY 4274 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 66%
Average Delay Time 50.206896551724135 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 50.206896551724135 min
This flight has an average delay of 50.206896551724135 minutes with a standard deviation of 67.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.