1. CityDroneWatch
  2. California
  3. San Francisco
  4. April 2026
  5. 20

San Francisco, California · one day

Monday 20 April 2026

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.

12 min

median flight. Half were shorter.

San Francisco police drones flew 20 times on Monday 20 April 2026, times not published, by San Francisco Police Department's published record.

19 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 service16 min0078a032
—Call for service13 min018528cf
—Call for service6 min06eea432
—Call for service9 min19ea5ec1
—Call for service19 min1fb661a7
—Call for service16 min37317a1f
—Call for service25 min39819b4e
—Call for service9 min413433c6
—Other20 min48eb31be
—Call for service6 min4f75cc46
—Call for service16 min825fa72c
—Call for service39 min91e3f595
—Call for service4 minaf6d327c
—Call for service18 minc9622599
—Call for service2 mind61564a5
—Call for service10 mine39f03c1
—Call for service10 mine4821200
—Call for service10 minee3ab67b
—Call for service7 minf34cd104
—Other16 minfdc22791

How this page is made

  • Every flight in the agency's published record is counted and listed; drawn paths are the whole flight, takeoff to landing.
  • 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 fixed list of terms; unmatched values are "Other" and blank ones "Not stated".
  • Times are shown on the agency's own local clock.
  • A day is the agency's local calendar day of takeoff.

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