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Route

Hawthorne → Santa Rosa

HHRHawthorneJack Northrop Field Hawthorne Municipal Airport
STSSanta RosaCharles M. Schulz Sonoma County Airport
Distance
403 mi
Estimated flight time
~1h 20m

Same local time in Hawthorne and Santa Rosa.

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 30 min
measured flight time
11 / 12
months seen

Through the year

Per day, month by month

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

In December 2025, September 2026 we saw less traffic at Hawthorne in general than usual; compare that month with care.

Airlines

Who flies it

Advanced Airall year

Through the day

Departure times

Local time in Hawthorne. Most departures between 09:00 and 12:00.

  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. 0.1Mon
  2. 0.1Tue
  3. 0.2Wed
  4. 0.3Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. B35065%
  2. S22T6%
  3. Cessna Citation CJ3C25B4%
  4. Pilatus PC-12PC124%
  5. Daher TBM 900TBM94%
All the numbers in a table
MonthPer daySeenAirlines
January 2026Not seen in this month.
February 202612
  • Advanced Air2×
March 202614
  • Advanced Air2×
April 202613
  • Advanced Air3×
May 202615
  • Advanced Air4×
June 202616
  • Advanced Air2×
July 2026110
  • Advanced Air6×
August 202619
  • Advanced Air6×
September 202612–
    October 202513
    • Advanced Air3×
    November 202513
    • Advanced Air2×
    December 202512
    • Advanced Air2×

    Airlines observed on this route

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

    Advanced Air

    AN · WSN

    Hub: HHR Hawthorne

    25 departure airportsView airline →

    About this route

    • Domestic route: both airports are in the same country.
    • The 2nd longest observed direct route from HHR, out of 16.
    • The opposite direction has also been observed as a direct connection.
    • Direct destinations observed from Hawthorne: 16.
    • Direct destinations observed from Santa Rosa: 18.

    The airports on this route

    Jack Northrop Field Hawthorne Municipal Airport

    Hawthorne, United StatesHHR / KHHR

    Regional airport · 16 direct destinations · 1 runway · longest runway 4,885 ft

    86 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

    Airport pageAll direct destinations

    Charles M. Schulz Sonoma County Airport

    Santa Rosa, United StatesSTS / KSTS

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

    72 °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.

    LAX STSLos Angeles International AirportLos Angeles is about 4 mi from Hawthorne.View route →BUR STSHollywood Burbank/Bob Hope AirportBurbank is about 19 mi from Hawthorne.View route →SNA STSJohn Wayne Orange County International AirportSanta Ana is about 32 mi from Hawthorne.View route →ONT STSOntario International AirportOntario is about 43 mi from Hawthorne.View route →

    About the route from Hawthorne to Santa Rosa

    The observed direct connection between Jack Northrop Field Hawthorne Municipal Airport (HHR) and Charles M. Schulz Sonoma County Airport (STS) covers approximately 403 mi. The estimated flight time is around 1h 20m. Advanced Air has been observed on this connection in the available route data.

    Frequently asked questions about this route

    How far is Hawthorne from Santa Rosa by air?
    The great-circle distance between Jack Northrop Field Hawthorne Municipal Airport and Charles M. Schulz Sonoma County Airport is approximately 403 mi.
    How long is the flight from Hawthorne to Santa Rosa?
    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 Hawthorne to Santa Rosa?
    Yes, a direct connection between HHR and STS has been observed in our route data.
    Which airlines have been observed on this route?
    In the available route data: Advanced Air.
    How often is there a flight from Hawthorne to Santa Rosa?
    On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 49 observed flights. Mainly Advanced Air. That is an observation, not a timetable.
    What is the current time difference between Hawthorne and Santa Rosa?
    Same local time in Hawthorne and Santa Rosa.

    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.