Is SFO–STS running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from San Francisco (SFO) to Santa Rosa (STS) run nonstop between the two airports. The median arrival is on schedule. No cancellations were recorded across the 2 tracked flights. The nonstop covers 106 km, an estimated 38 minutes in the air. Measured by Pro Flight Search from live flight boards at San Francisco and Santa Rosa. Updated 13 October 2026 at 05:40 UTC.
SFO
San Francisco
smooth · +0
STS
Santa Rosa
tracking
106 km · ~0h 38m est.
Running clean · 0 airlines · nonstop
100 / 100
route health from live SFO and STS delay boards
Median arrival delay is +0 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 2 operated legs
Flight time~0h 38mestimated from route distance
History
operated legs · board outcomes10-12REH1departed+0
10-11KOW25departed+0
Actual 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 Francisco to Santa Rosa route actually runs
Pro Flight Search records official board updates for nonstop SFO to STS 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 Francisco (SFO) to Santa Rosa (STS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SFO-STS
SFO to STS questions
How long is the flight from SFO to STS?
Great-circle distance is 106 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 37–39 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at SFO and arrival-side delay at STS, 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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