Flight profile · Alaska Airlines
AS1358
Sacramento (SMF) to Seattle (SEA) · scheduled 2:56 PM – 3:20 PM
How AS1358 performs
273 operations, 2025-04-24 to 2026-05-12.
AS1358 arrived on time 73.8% of the time, against 82.7% for all SMF → SEA flights — this specific departure is 8.9 percentage points worse than the route as a whole. Against Alaska Airlines’s own flights on this route it is 6.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 273 operations between 2025-04-24 to 2026-05-12
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS1358 | 73.8% | 0.73% | -1 min | 3.7% | 273 |
| Alaska Airlines on SMF → SEA | 80.0% | 0.94% | -4 min | 3.4% | 3,609 |
| All SMF → SEA flights | 82.7% | 0.35% | -7 min | 3.9% | 12,621 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-04-24 to 2026-05-12
Other routes AS1358 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| SAN→SEA San Diego to Seattle | 2026-03-18 – 2026-04-21 | 30 | — |
Because the same number has served different journeys, the statistics above describe only the route AS1358 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 273 records of AS1358 operating SMF → SEA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.