SBP → SANSan Luis Obispo to San Diego

live

Direct flights from San Luis Obispo (SBP) to San Diego (SAN): 14 nonstop departures observed each week across 1 airline. 90% of the last 10 tracked flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. 1 of the 10 tracked flights was cancelled. 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 Luis Obispo and San Diego. Updated 14 November 2026 at 22:03 UTC.

Today, SBP → SAN

Sat 14 Nov · local times
  1. · AS2177Alaska Airlines Cancelled ·
  2. · AS3092Alaska Airlines On schedule SAN est. 16:31sched 16:37

Checked SAN board 14:03

SBP San Luis Obispo tracking
SAN San Diego smooth · +13
423 km · ~1h 03m est.
dep bank 06:00–16:3714x weekly
Runs reliable · 1 airline · 14x weekly · nonstop
90% on time

of the last 10 tracked SBP → SAN flights arrived within 15 minutes

Median arrival delay is −14 min. 1 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 9 arrivals
Flight time~1h 03mestimated from route distance
Weekly departures14x1 direct airline on the leg
Cancelled10.0%recent route rate · 1 of 10

The week

scheduled departures · origin local time
06121824
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 days
Alaska AirlinesAS90% on time

Flights AS2177 06:00 daily · AS3092 16:37 daily

History

operated legs · board outcomes
11-14AS2177cancelledCNX
11-13AS2177arrived−14
11-12AS2177arrived−7
11-11AS2177arrived−20
11-11AS3092arrived−7
11-10AS2177arrived−18
11-10AS3092arrived−3
11-09AS2177arrived−7
11-07AS2177arrived−16
11-07AS3092arrived−30

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SBPSan Luis Obispo tracking Full SBP delay board →
SANSan Diego +13 min smooth 🌤 mostly cloudy · W 6 kt Full SAN delay board →

How the San Luis Obispo to San Diego route actually runs

Pro Flight Search records official board updates for nonstop SBP to SAN 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 Luis Obispo (SBP) to San Diego (SAN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SBP-SAN
How we measure this →

SBP to SAN questions

Is SBP–SAN running on time right now?

Smooth skies ahead. The arrival side at SAN is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SBP to SAN?

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 SBP–SAN 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.

What does the route health score measure?

A blend of departure-side delay at SBP and arrival-side delay at SAN, 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.