Alaska AirlinesAS
live
Direct flights from San Diego (SAN) to San Luis Obispo (SBP): 7 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 423 km, an estimated 1 hour 3 minutes in the air. Measured by Pro Flight Search from live flight boards at San Diego and San Luis Obispo. Updated 14 September 2026 at 05:37 UTC.
SAN
San Diego
heavy · +38
SBP
San Luis Obispo
tracking
423 km · ~1h 03m est.
Under pressure · 1 airline · 7x weekly · nonstop
50 / 100
route health from live SAN and SBP delay boards
Median arrival delay is +0 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 3 operated legs
Flight time~1h 03mestimated from route distance
Weekly departures7x1 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the San Diego to San Luis Obispo route actually runs
Pro Flight Search records official board updates for nonstop SAN to SBP 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 Diego (SAN) to San Luis Obispo (SBP) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SAN-SBP
SAN to SBP questions
Is SAN–SBP running on time right now?
Significant delay risk. The departure side at SAN is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SAN–SBP?
Operators schedule evening departures around 22:30 from SAN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SBP delay card to confirm conditions when you'd arrive.
How long is the flight from SAN to SBP?
Great-circle distance is 423 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 60–66 min gate-to-gate on this route.
How often does SAN–SBP fly?
Alaska Airlines runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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