Alaska AirlinesAS50% on time
live
Direct flights from Santa Ana (SNA) to Santa Rosa (STS): 7 nonstop departures observed each week across 1 airline. 47% of the last 17 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes late. No cancellations were recorded across the 17 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 Ana and Santa Rosa. Updated 20 August 2026 at 05:33 UTC.
SNA
Santa Ana
smooth · +13
STS
Santa Rosa
tracking
697 km · ~1h 24m est.
Runs rough · 1 airline · 7x weekly · nonstop
47% on time
of the last 17 operated SNA → STS flights arrived within 15 minutes
Median arrival delay is +18 min. 0 of 17 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+18 minacross the last 17 operated legs
Flight time~1h 24mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 17
Current nonstop fares
SNA → STS · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
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 outcomes08-161I418departed+18
08-15LXJ355departed+0
08-13LXJ588departed+50
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 Santa Ana to Santa Rosa route actually runs
Pro Flight Search tracks every published board update for nonstop SNA to STS 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 Ana (SNA) 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/SNA-STS
SNA to STS questions
Is SNA–STS running on time right now?
Smooth skies ahead. The departure side at SNA is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SNA–STS?
Operators schedule morning departures around 11:48 and evening departures around 19:14 from SNA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the STS delay card to confirm conditions when you'd arrive.
How long is the flight from SNA to STS?
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 SNA–STS 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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