Charles M. Schulz Sonoma County Airport
Santa Rosa, United StatesSTS / KSTS
Regional airport · 18 direct destinations · 2 runways · longest runway 6,001 ft
54 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Santa Rosa → Santa Ana
STS
Santa RosaCharles M. Schulz Sonoma County Airport
Santa RosaCharles M. Schulz Sonoma County AirportSNASanta AnaJohn Wayne Orange County International Airport
Santa AnaJohn Wayne Orange County International Airport- Distance
- 433 mi
- Estimated flight time
- ~1h 20m
Same local time in Santa Rosa and Santa Ana.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2 flights a day, observed from October 2025 to September 2026.
- 2
- flights per day
- 3
- busiest month · Oct
- 2
- quietest month · Nov
- 1 hr 14 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 2Feb
- 2Mar
- 2Apr
- 2May
- 2Jun
- 2Jul
- 2Aug
- 2Sep
- 3Oct2025
- 2Nov
- 2Dec
In December 2025, January 2026 we saw less traffic at Santa Rosa in general than usual; compare that month with care.
Airlines
Who flies it
SkyWest Airlinesall year
Air Cargo Express Internationalspring
Through the day
Departure times
Local time in Santa Rosa. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.2Mon
- 2.2Tue
- 2.2Wed
- 2.4Thu
- 2.4Fri
- 2.5Sat
- 2.5Sun
Fleet
Aircraft observed
- Embraer 175E75L78%
- Cessna Citation LatitudeC68A2%
- Bombardier Challenger 350CL352%
- Embraer Phenom 300E55P2%
- Cessna Citation ExcelC56X1%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 50 |
|
| February 2026 | 2 | 50 |
|
| March 2026 | 2 | 62 |
|
| April 2026 | 2 | 71 |
|
| May 2026 | 2 | 73 |
|
| June 2026 | 2 | 71 |
|
| July 2026 | 2 | 86 |
|
| August 2026 | 2 | 66 |
|
| September 2026 | 2 | 79 |
|
| October 2025 | 3 | 88 |
|
| November 2025 | 2 | 71 |
|
| December 2025 | 2 | 71 |
|
Airlines observed on this route
From observed callsign routes on STS-SNA - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Santa Rosa: 18.
- Direct destinations observed from Santa Ana: 81.
The airports on this route
John Wayne Orange County International Airport
Santa Ana, United StatesSNA / KSNA
Regional airport · 81 direct destinations · 2 runways · longest runway 5,699 ft
84 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
STS ONTOntario International AirportOntario is about 30 mi from Santa Ana.View route →STS HHRJack Northrop Field Hawthorne Municipal AirportHawthorne is about 32 mi from Santa Ana.View route →STS LAXLos Angeles International AirportLos Angeles is about 36 mi from Santa Ana.View route →STS BURHollywood Burbank/Bob Hope AirportBurbank is about 46 mi from Santa Ana.View route →
About the route from Santa Rosa to Santa Ana
The observed direct connection between Charles M. Schulz Sonoma County Airport (STS) and John Wayne Orange County International Airport (SNA) covers approximately 433 mi. The estimated flight time is around 1h 20m. Air Cargo Express International and SkyWest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Santa Rosa from Santa Ana by air?
- The great-circle distance between Charles M. Schulz Sonoma County Airport and John Wayne Orange County International Airport is approximately 433 mi.
- How long is the flight from Santa Rosa to Santa Ana?
- Based on the distance, the estimated flight time is about 1h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Santa Rosa to Santa Ana?
- Yes, a direct connection between STS and SNA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Cargo Express International and SkyWest Airlines.
- How often is there a flight from Santa Rosa to Santa Ana?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 838 observed flights. Mainly SkyWest Airlines, Air Cargo Express International. That is an observation, not a timetable.
- What is the current time difference between Santa Rosa and Santa Ana?
- Same local time in Santa Rosa and Santa Ana.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.