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Route

Santa Rosa → Palm Springs

STSSanta RosaCharles M. Schulz Sonoma County Airport
PSPPalm SpringsPalm Springs International Airport
Distance
477 mi
Estimated flight time
~1h 30m

Same local time in Santa Rosa and Palm Springs.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
1
busiest month · Oct
1 hr 15 min
measured flight time
11 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. –Jun
  7. 1Jul
  8. 1Aug
  9. 1Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

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 Airlineswinter

Through the day

Departure times

Local time in Santa Rosa. Most departures between 14:00 and 17:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.6Mon
  2. 0.2Tue
  3. 0.1Wed
  4. 0.7Thu
  5. 0.7Fri
  6. 0.7Sat
  7. 0.7Sun

Fleet

Aircraft observed

  1. Embraer 175E75L72%
  2. Pilatus PC-12PC125%
  3. Bombardier Challenger 350CL353%
  4. B3503%
  5. Embraer Phenom 300E55P2%
All the numbers in a table
MonthPer daySeenAirlines
January 2026123
  • SkyWest Airlines19×
February 2026120
  • SkyWest Airlines18×
March 2026130
  • SkyWest Airlines20×
April 2026128
  • SkyWest Airlines20×
May 2026117
  • SkyWest Airlines8×
June 2026Not seen in this month.
July 202614–
    August 202613–
      September 2026114
      • SkyWest Airlines12×
      October 202518
      • SkyWest Airlines3×
      November 2025122
      • SkyWest Airlines16×
      December 2025116
      • SkyWest Airlines15×

      Airlines observed on this route

      From observed callsign routes on STS-PSP - not a booking guarantee.

      SkyWest Airlines

      OO · SKW

      Hub: ORD Chicago

      249 departure airportsView airline →

      About this route

      • Domestic route: both airports are in the same country.
      • The 9th longest observed direct route from STS, out of 18.
      • The opposite direction has also been observed as a direct connection.
      • Direct destinations observed from Santa Rosa: 18.
      • Direct destinations observed from Palm Springs: 44.

      The airports on this route

      Charles M. Schulz Sonoma County Airport

      Santa Rosa, United StatesSTS / KSTS

      Regional airport · 18 direct destinations · 2 runways · longest runway 6,001 ft

      82 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

      Airport pageAll direct destinations

      Palm Springs International Airport

      Palm Springs, United StatesPSP / KPSP

      Regional airport · 44 direct destinations · 2 runways · longest runway 10,000 ft

      87 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

      Airport pageAll direct destinations

      Alternative airports for this journey

      Same journey, a different airport nearby - with an observed direct connection.

      OAK PSPOakland San Francisco Bay AirportOakland is about 63 mi from Santa Rosa.View route →STS ONTOntario International AirportOntario is about 65 mi from Palm Springs.View route →SFO PSPSan Francisco International AirportSan Francisco is about 66 mi from Santa Rosa.View route →SMF PSPSacramento International AirportSacramento is about 67 mi from Santa Rosa.View route →

      About the route from Santa Rosa to Palm Springs

      The observed direct connection between Charles M. Schulz Sonoma County Airport (STS) and Palm Springs International Airport (PSP) covers approximately 477 mi. The estimated flight time is around 1h 30m. SkyWest Airlines has been observed on this connection in the available route data.

      Frequently asked questions about this route

      How far is Santa Rosa from Palm Springs by air?
      The great-circle distance between Charles M. Schulz Sonoma County Airport and Palm Springs International Airport is approximately 477 mi.
      How long is the flight from Santa Rosa to Palm Springs?
      Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
      Is there a direct connection from Santa Rosa to Palm Springs?
      Yes, a direct connection between STS and PSP has been observed in our route data.
      Which airlines have been observed on this route?
      In the available route data: SkyWest Airlines.
      How often is there a flight from Santa Rosa to Palm Springs?
      On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 185 observed flights. Mainly SkyWest Airlines. That is an observation, not a timetable.
      What is the current time difference between Santa Rosa and Palm Springs?
      Same local time in Santa Rosa and Palm Springs.

      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.