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(AY) Finnair 4110 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(SFO) San Francisco International Airport

San Francisco, CA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
71%
Late
3
9%
Very Late
2
6%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
19
Codeshares
35
Average Delay (min.)
39.1578947368421
Standard Deviation
52.9
Min
0
Max
178

AY 4110 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 71%
Average Delay Time 39.1578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. 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
1.2 of 5
Poor
Average Delay Time 39.1578947368421 min
This flight has an average delay of 39.1578947368421 minutes with a standard deviation of 52.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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