1. CityDroneWatch
  2. California
  3. San Francisco
  4. April 2026
  5. 18

San Francisco, California · one day

Saturday 18 April 2026

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

21

drone flights over San Francisco that day.

—

times not published in this record.

9 min

median flight. Half were shorter.

San Francisco police drones flew 21 times on Saturday 18 April 2026, times not published, by San Francisco Police Department's published record.

21 flights with a published block-level point of 21. 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 service81%
  2. Other19%

Flights, in order

21 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
—Other5 min00a0dab9
—Other6 min1da64777
—Other2 min37afb1da
—Call for service15 min3fd20ad1
—Call for service12 min3ff573e5
—Call for service13 min46eb6ced
—Call for service6 min47c14ca1
—Call for service9 min58c24de9
—Call for service11 min69937907
—Call for service8 min7777b4a1
—Other4 min7bf1545e
—Call for service8 min7db3e779
—Call for service10 min8056b22d
—Call for service8 min84aea838
—Call for service15 min8911c4d9
—Call for service9 mina22698f9
—Call for service18 mind695ee24
—Call for service6 mind6d616f2
—Call for service13 mindaa1006b
—Call for service18 mineaedbd87
—Call for service6 minf0bd2567

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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