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FAA
4CA2
Small airport
Funny Farm Airport
Brentwood · California · United States
Location
Town
Brentwood
Region
California
Country
United States
Elevation
29 ft
Latitude
37.9469
Longitude
-121.6470
Observed traffic
Departures (30 d)
3
Arrivals (30 d)
0
All observed flights
7
Last seen
November 02, 2026
Facility
Type
Small airport
Scheduled service
No
Longest runway
1,880 ft
Also known as
—
Runways
Runway
Length
Width
Surface
Lighted
Headings
17 / 35
1,880 ft
20 ft
ASPH
No
—
Airport data from
OurAirports
(public domain).