STS → SNASanta Rosa to Santa Ana

live

Direct flights from Santa Rosa (STS) to Santa Ana (SNA): 7 nonstop departures observed each week across 1 airline. 87% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. No cancellations were recorded across the 15 tracked flights. The nonstop covers 697 km, an estimated 1 hour 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Santa Rosa and Santa Ana. Updated 20 August 2026 at 00:27 UTC.

STS Santa Rosa tracking
SNA Santa Ana smooth · +0
697 km · ~1h 24m est.
dep bank 08:30–16:557x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
87% on time

of the last 15 operated STS → SNA flights arrived within 15 minutes

Median arrival delay is −14 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Search live fares for this route →
Median arrival−14 minacross the last 15 operated legs
Flight time~1h 24mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 15

Current nonstop fares

STS → SNA · one way · economy · 1 adult

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TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares

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 AirlinesAS93% on time

Flights AS3287 08:30 daily · AS3231 16:55 daily

History

operated legs · board outcomes
08-19AS3057arrived−13
08-19AS3287arrived−26
08-18AS3231arrived−2
08-18AS3287arrived−30
08-17AS3231arrived−17
08-17AS3287arrived−14
08-161I694arrived+44
08-16AS3231arrived−12
08-16AS3287arrived−5
08-15AS3231arrived−26
08-15AS3287arrived−16
08-14AS3231arrived+26
08-14AS3287arrived−20
08-13AS3231arrived−8
08-13AS3287arrived−26

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
STSSanta Rosa tracking Full STS delay board →
SNASanta Ana +0 min smooth 🌤 mostly cloudy · S 3 kt Full SNA delay board →

How the Santa Rosa to Santa Ana route actually runs

Pro Flight Search tracks every published board update for nonstop STS to SNA flights: 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. Fares link straight to the operating airline with no markups.

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 — Santa Rosa (STS) to Santa Ana (SNA) route reliability, measured from operated flights on official airport boards.

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

STS to SNA questions

Is STS–SNA 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.

Morning or evening flight on STS–SNA?

Operators schedule morning departures around 08:30 from STS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SNA delay card to confirm conditions when you'd arrive.

How long is the flight from STS to SNA?

Great-circle distance is 697 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 79–90 min gate-to-gate on this route.

How often does STS–SNA 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.