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(AY) Finnair 3731 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(PVR) Puerto Vallarta International Airport

Puerto Vallarta, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
35
73%
Late
8
17%
Very Late
1
2%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
17
Codeshares
48
Average Delay (min.)
33.8235294117647
Standard Deviation
45.8
Min
0
Max
162

AY 3731 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 73%
Average Delay Time 33.8235294117647 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 33.8235294117647 min
This flight has an average delay of 33.8235294117647 minutes with a standard deviation of 45.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.