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(AS) Alaska Airlines 428 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(PDX) Portland International Airport

Portland, OR, US

(SJD) Los Cabos International Airport

San Jose Cabo, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
36
59%
Late
13
21%
Very Late
6
10%
Excessive
5
8%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
27.846153846153847
Standard Deviation
37.8
Min
0
Max
187

AS 428 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 60%
Average Delay Time 27.846153846153847 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
3.8 of 5
Good
Average Delay Time 27.846153846153847 min
This flight has an average delay of 27.846153846153847 minutes with a standard deviation of 37.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.