San DiegotoSanta RosaFlight Time
SAN–STS · Nonstop
San Diego (San Diego International Airport) to Santa Rosa (Charles M Schulz/Sonoma County Airport).
The estimated flight time from San Diego (SAN) to Santa Rosa (STS) is about 1h 38m, covering 509 miles. Alaska Airlines, Southwest Airlines, and American Airlines fly the route nonstop with 3-4/day departures, from 08:35 to 22:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 38m Estimated from great-circle distance — no tracked flights yet. | 509 mi | Nonstop | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from San Diego to Santa Rosa
Alaska Airlines, Southwest Airlines, and American Airlines operate 3-4/day flights from SAN to STS. Departures leave from Terminals 2 and 1 at SAN.
- First departure
- 08:35
- Last departure
- 22:00
- Cadence
- ~hourly
- Scheduled departure times
- 13
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2/day | Embraer E-Jet · Terminal 2 | 09:2716:37 |
Aircraft on this route
Flying the other way?
STS to SAN flights — 4-5/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SAN, refreshed on a rolling basis. Frequency uses 27 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from San Diego to Santa Rosa?
The estimated flight time from San Diego (SAN) to Santa Rosa (STS) is about 1h 38m, based on the 509-mile flying distance.
How far is San Diego from Santa Rosa?
San Diego (SAN) to Santa Rosa (STS) is about 509 miles by air.
Are there nonstop flights from San Diego to Santa Rosa?
Yes. Alaska Airlines, Southwest Airlines, and American Airlines fly nonstop from San Diego (SAN) to Santa Rosa (STS), with 3-4/day departures.
Which airlines fly from San Diego to Santa Rosa?
Alaska Airlines, Southwest Airlines, and American Airlines fly nonstop from San Diego (SAN) to Santa Rosa (STS).
What aircraft fly from San Diego to Santa Rosa?
The SAN–STS route is flown with Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near San Diego
- SNA - Santa AnaJohn Wayne/Orange County Airport · 76 mi from SANFlights from SNA
- PSP - Palm SpringsPalm Springs International Airport · 85 mi from SANFlights from PSP
- ONT - OntarioOntario International Airport · 94 mi from SANFlights from ONT
Near Santa Rosa
- OAK - OaklandOakland San Francisco Bay Airport · 63 mi from STSFlights to OAK
- SFO - San FranciscoSan Francisco International Airport · 66 mi from STSFlights to SFO
- SMF - SacramentoSacramento International Airport · 67 mi from STSFlights to SMF