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(AY) Finnair 4037 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
3
25%
Late
4
33%
Very Late
1
8%
Excessive
4
33%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
12
Total Delays ( > 1 min )
9
Codeshares
12
Average Delay (min.)
41.55555555555556
Standard Deviation
19
Min
0
Max
67

AY 4037 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 25%
Average Delay Time 41.55555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
1.9 of 5
Average
Average Delay Time 41.55555555555556 min
This flight has an average delay of 41.55555555555556 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.