Alaska AirlinesAS
Flights AS422 20:02 Mo Th Fr Sa Su
live
Direct flights from San José del Cabo (SJD) to Seattle (SEA): 5 nonstop departures observed each week across 1 airline. The nonstop covers 2,925 km, an estimated 4 hours 15 minutes in the air. Measured by Pro Flight Search from live flight boards at San José del Cabo and Seattle. Updated 12 September 2026 at 02:23 UTC.
SJD
San José del Cabo
tracking
SEA
Seattle
smooth · +8
2,925 km · ~4h 15m est.
Running clean · 1 airline · 5x weekly · nonstop
88 / 100
route health from live SJD and SEA delay boards
Flight time~4h 15mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the San José del Cabo to Seattle route actually runs
Pro Flight Search records official board updates for nonstop SJD to SEA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — San José del Cabo (SJD) to Seattle (SEA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SJD-SEA
SJD to SEA questions
Is SJD–SEA running on time right now?
Smooth skies ahead. The arrival side at SEA is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SJD to SEA?
Great-circle distance is 2,925 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 236–281 min gate-to-gate on this route.
How often does SJD–SEA fly?
Alaska Airlines runs the route with about 5 flights a week (sun, mon, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at SJD and arrival-side delay at SEA, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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