drone flights over Concord that day.

10:47 am

first takeoff; the last was at 11:53 pm.

13 min

median flight. Half were shorter.

Concord police drones flew 14 times on Wednesday 17 June 2026, the first at 10:47 am and the last at 11:53 pm PDT, by Concord Police Department's published record.

14 drawable flights of 14. 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

Call for service57%
Patrol support21%
Traffic and crashes21%

Flights, in order

14 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)	Purpose	Airborne	Flight
10:47 am	Patrol support	17 min	`2b3d464a`
11:13 am	Patrol support	22 min	`794cd456`
11:37 am	Patrol support	23 min	`e1a92135`
1:58 pm	Call for service	9 min	`2d08fb00`
2:50 pm	Call for service	12 min	`9f2ab26c`
4:40 pm	Call for service	16 min	`4b2fd1e5`
5:11 pm	Traffic and crashes	14 min	`634cc72b`
7:44 pm	Call for service	5 min	`ba6472e8`
8:08 pm	Call for service	6 min	`21c64efb`
9:36 pm	Call for service	10 min	`9a2133ea`
10:56 pm	Call for service	13 min	`0cc9d778`
11:21 pm	Traffic and crashes	4 min	`3d006706`
11:29 pm	Traffic and crashes	16 min	`f34c79aa`
11:53 pm	Call for service	12 min	`6b13470a`

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.