
Buchanan Field Airport (KCCR/CCR) in the US is a civil airfield primarily supporting VFR traffic at an elevation of 8 meters. It features eight runways, including two primary asphalt runways each about 853 meters long, and several longer runways with unknown surfaces. The airport offers a range of communication frequencies such as Concord Tower and Travis Approach, making it a versatile hub for general aviation in the region.