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(AY) Finnair 4274 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(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
27
50%
Late
9
17%
Very Late
3
6%
Excessive
14
26%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
36
Codeshares
53
Average Delay (min.)
46.97222222222222
Standard Deviation
50.6
Min
0
Max
181

AY 4274 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 51%
Average Delay Time 46.97222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
0.3 of 5
Very Poor
Average Delay Time 46.97222222222222 min
This flight has an average delay of 46.97222222222222 minutes with a standard deviation of 50.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.