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(AS) Alaska Airlines 7661 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
21
50%
Late
10
24%
Very Late
4
10%
Excessive
5
12%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
28
Codeshares
42
Average Delay (min.)
27.214285714285715
Standard Deviation
27.2
Min
0
Max
120

AS 7661 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 50%
Average Delay Time 27.214285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
3.9 of 5
Good
Average Delay Time 27.214285714285715 min
This flight has an average delay of 27.214285714285715 minutes with a standard deviation of 27.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.