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

San Francisco, California · one day

Friday 18 September 2026

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

40

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 40 times on Friday 18 September 2026, times not published, by San Francisco Police Department's published record.

40 flights with a published block-level point of 40. 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 service80%
  2. Other20%

Flights, in order

40 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
—Other24 min0253674d
—Call for service7 min06a5aa51
—Call for service6 min2732f157
—Other18 min2c0be5c9
—Call for service11 min2df08f2d
—Call for service18 min305c8ca8
—Other17 min3c58aa04
—Call for service6 min3dba31a4
—Call for service12 min433868a9
—Call for service12 min48df4a47
—Other27 min498936de
—Call for service8 min52c78fef
—Call for service3 min57cdc6cb
—Call for service20 min5b6b6c2f
—Other18 min6379d022
—Call for service5 min77bba02f
—Call for service11 min7831d842
—Call for service4 min82aba2c0
—Call for service15 min83d07c5a
—Call for service20 min8cf8dc7c
—Call for service4 min8e90019e
—Other27 min8fb453e9
—Call for service12 min97f0d5a9
—Call for service9 min9e1908db
—Call for service16 mina1b7a2a1
—Call for service6 minafb23e0e
—Call for service5 minb03b246b
—Call for service15 minba78af5f
—Call for service9 minbb5147e5
—Call for service14 minc34bac5b
—Other26 minccc214f9
—Call for service3 mind755c514
—Call for service1 min 00 sdc79431a
—Call for service7 mined250d1a
—Call for service17 minf32c1453
—Call for service3 minf61a6ce7
—Call for service6 minf8a0223b
—Call for service3 minfc95d729
—Other26 minff739adf
—Call for service12 minffdf92b7

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.