CityDroneWatch
  1. CityDroneWatch
  2. California
  3. San Francisco
  4. September 2025
  5. 3

San Francisco, California · one day

Wednesday 3 September 2025

20 drone flights from San Francisco Police Department's published record.

20

drone flights over San Francisco that day.

—

times not published in this record.

16 min

median flight. Half were shorter.

San Francisco police drones flew 20 times on Wednesday 3 September 2025, times not published, by San Francisco Police Department's published record.

18 flights with a published block-level point of 20. The record gives no path.
One flight, at its published block

Hour by hour

Times not published in this record.

Why, in the agency's words

  1. Call for service90%
  2. Other10%

Flights, in order

20 flights. Those in the latest full month link to their own page; a flight with a sensitive stated purpose has no page of its own.

Takeoff (PDT)PurposeAirborneFlight
—Call for service18 min0c9bbb76
—Call for service17 min16f8ccb7
—Call for service17 min17bfa3e0
—Other43 min221e7d11
—Call for service8 min312d6878
—Call for service10 min57108dbb
—Call for service22 min64a95425
—Call for service10 min79c52298
—Call for service10 min871ecf09
—Call for service10 mina964a655
—Call for service25 minbd452b24
—Call for service13 mincaf1e80f
—Call for service17 mincbd0815c
—Call for service7 minceb26b27
—Call for service40 mincf39266b
—Call for service12 mind4f85703
—Call for service17 mine3c7e5a3
—Call for service16 mine6584080
—Other29 minf2c1bac3
—Call for service13 minfe95abcc

How this page is made

  • Every flight in the agency's published record is counted and listed; drawn paths are the whole flight, simplified to 10 m.
  • The record's free-text description is never read into a page. A flight whose stated purpose names a domestic, sexual-assault, kidnapping, welfare, mental-health or juvenile matter is listed like any other but drawn as a generalised area, not a path.
  • Operators are the agency's own accounts in the record, numbered within the agency in order of first flight; no name or address is read into a page.
  • Purposes are the agency's own words, grouped into classes by a committed lookup table; unmatched values are "Other" and blank ones "Not stated".
  • Times are converted to the agency's clock through the IANA zone database, never a fixed offset.
  • A day is the agency's local calendar day of takeoff.

Corrections and questions: see the about page. See about this site for the sources and the publication rules.