4CA2 — Funny Farm Airport, Brentwood, CA

Non-ToweredBrentwood, CA • 29' MSL

4CA2 WeatherLive METAR & TAF

4CA2 has 1 runway. The longest is 17/35 at 1,880 ft × 20 ft (asphalt).

17/35No runway lights · Right traffic 171,880 ft × 20 ftAsphalt

FAA NASR data, cycle 2026-09-03

4CA2 field elevation is 29 ft MSL. The standard traffic pattern altitude at 4CA2 is 1,030 ft MSL (1,000 ft AGL).

Field elevation29 ft MSL

Pattern altitude1,030 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check 4CA2 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 4CA2 is a non-towered airport.

4CA2 has 1 runway (17/35). The longest runway is 1,880 feet.

4CA2 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,030 feet MSL at a field elevation of 29 feet.

4CA2 (Funny Farm Airport) has a field elevation of 29 feet MSL.

4CA2 (Funny Farm Airport) is located in Brentwood, CA.