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

South San Francisco, California · one day

Saturday 18 April 2026

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

7

drone flights over South San Francisco that day.

1:47 am

first takeoff; the last was at 11:11 pm.

16 min

median flight. Half were shorter.

South San Francisco police drones flew 7 times on Saturday 18 April 2026, the first at 1:47 am and the last at 11:11 pm PDT, by South San Francisco Police Department's published record.

7 drawable flights of 7. Each path is the whole flight, simplified; a flight with a sensitive stated purpose is drawn as an area.
One flight, takeoff to landingSensitive-purpose flight, as an area

Hour by hour

Takeoffs by hour, PDT.

12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p

Why, in the agency's words

  1. Call for service100%

Flights, in order

7 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
1:47 amCall for service13 mina481fb5d
4:26 amCall for service7 min46137546
5:40 amCall for service17 mineda67a90
7:30 amCall for service19 min276f8811
8:55 amCall for service11 min2a8d3505
9:06 pmCall for service16 min69099be1
11:11 pmCall for service16 min5f4fc8d2

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.

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