background

(AS) Alaska Airlines 918 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SJC) San Jose Mineta International Airport

San Jose, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
75%
Late
1
4%
Very Late
1
4%
Excessive
3
13%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
46.375
Standard Deviation
47.3
Min
0
Max
126

AS 918 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 75%
Average Delay Time 46.375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 46.375 min
This flight has an average delay of 46.375 minutes with a standard deviation of 47.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.