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(AS) Alaska Airlines 7660 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(VIE) Vienna International Airport

Vienna, AT

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

On-Time Performance Chart

(using rounded numbers)
On-Time
30
77%
Late
7
18%
Very Late
0
0%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
22
Codeshares
39
Average Delay (min.)
12.272727272727273
Standard Deviation
11.3
Min
0
Max
52

AS 7660 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 77%
Average Delay Time 12.272727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.272727272727273 min
This flight has an average delay of 12.272727272727273 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.