🇺🇸 STS
Santa Rosa
511 mi
SNA 🇺🇸
Santa Ana

Santa Rosa to Santa Ana Flights

Charles M. Schulz Sonoma County Airport John Wayne Orange County International Airport 2 airlines

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The Santa Rosa to Santa Ana route connects Charles M. Schulz Sonoma County Airport (STS) in US with John Wayne Orange County International Airport (SNA) in US. This short-haul flight covers approximately 511 miles (822 km) with a typical flight time of 1h 9m. This route is served by 2 airlines: SkyWest, PenAir. AirportRoutes has tracked 11 unique flight numbers on this route.

About This Route

Route Overview

The Santa Rosa (STS) → Santa Ana (SNA) route links Sonoma County’s wine country with Orange County in Southern California, covering 511 miles (822 km). It’s a convenient north–south California hop for leisure travelers heading to beaches and theme parks, and for business trips between regional hubs without transiting larger Bay Area airports. Typical nonstop flight time is about 1 hour 30 minutes to 1 hour 45 minutes, though schedules vary by season and airline. Travelers choose this route for quicker curb-to-gate experiences at STS, easier access to central and southern Orange County via SNA, and reduced ground travel compared with flying into LAX. It’s also popular for weekend getaways, family visits, and connecting to nearby coastal cities.

Travel Tips

Book early for the best USD fares, especially around school holidays; midweek departures often price lower than Fridays and Sundays. At STS, arrive about 60–90 minutes before departure—security lines are usually shorter than major Bay Area airports, but morning banks can spike. At SNA (John Wayne Airport), plan for brisk terminal walks and consider a carry-on to speed up exit; rideshares and taxis are straightforward, and rental cars are close by. Expect a smooth, short flight—bring a light layer because cabins can feel cool. If you’re connecting onward, allow extra time for Orange County traffic, particularly on I-405 during peak commute hours.

Destination Highlights

Santa Ana blends historic character with a growing arts and food scene. Start in Downtown Santa Ana for galleries, murals, and the Bowers Museum, known for rotating cultural exhibitions. The Santa Ana Zoo is a compact, family-friendly stop, while nearby Discovery Cube Orange County (in adjacent Santa Ana/Anaheim area) adds hands-on science fun. For architecture and local history, explore the French Park neighborhood and heritage buildings around the civic center. Food is a major draw: seek out Mexican and Oaxacan cuisine, taco stands, panaderías, and regional specialties like birria and mole. For shopping and entertainment, the South Coast Plaza area (nearby Costa Mesa) is an easy add-on.

Best Time to Fly

Late spring and early fall—April–June and September–October—often bring pleasant Southern California weather and comparatively better availability. Summer can be warmer and busier, with higher USD prices around school breaks. Winter is mild, though holiday weeks tend to spike fares. Orange County’s event calendar can influence demand; plan ahead for major conventions and peak theme-park seasons nearby. For value, target midweek flights outside holiday weekends and consider early-morning departures for more reliable on-time performance.

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Airport Information

Departure Airport

Charles M. Schulz Sonoma County Airport

ICAO Code:
KSTS
IATA Code:
STS
City:
🇺🇸 Santa Rosa
Country:
US
Elevation:
128 ft

Destination Airport

John Wayne Orange County International Airport

ICAO Code:
KSNA
IATA Code:
SNA
City:
🇺🇸 Santa Ana
Country:
US
Elevation:
56 ft

Route Statistics

2

Operators

11

Tracked Flights

511

Miles

1h 9m

Flight Duration

Route Map

Great Circle
Flight route map from Santa Rosa to Santa Ana

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO
PenAir NLA -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 46 15%
Tuesday 51 17%
Wednesday 46 15%
Thursday 42 14%
Friday 39 13%
Saturday 39 13%
Sunday 35 12%

Pattern Analysis

11 Tracked Flights:
Data Points: 298
API observations used to build this analysis
Weekdays: 224 flights
Weekend: 74 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
E75L 11:14 11:14 AM (Representative)
M T W T F S S
Jan 1, 2026 Active
SkyWest
SKW / OO
E170 14:00 2:00 PM (Representative)
M T W T F S S
May 9, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
11:14 11:14 AM PenAir NLA -
14:00 2:00 PM SkyWest SKW OO

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
11:14 - 14:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.