
Helena Regional Airport (KHLN/HLN) in the United States is a civil airfield situated at an elevation of 1,182 meters. It features multiple asphalt runways, including a primary runway 09/27 that is 2,743 meters long and 45 meters wide, supporting VFR traffic. The airport offers essential communication frequencies such as ATIS, CTAF, and ground control, making it a key facility for aviation in the Helena area.