
(AS) Alaska Airlines 4390 On-Time Performance Rating
Date Range:
15-Feb-2026 to 15-Apr-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
17
89%
Late
0
0%
Very Late
1
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
5%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
18
Total Delays ( > 1 min )
3
Codeshares
18
Average Delay (min.)
16
Standard Deviation
13.5
Min
0
Max
31