Baekui-ri (G-228) Airfield, designated with ICAO code RK38, is a small military airfield located in the Gososeong-ri area of South Korea's Gangwon Province, near the eastern coastline. It is one of numerous legacy military airstrips established on the Korean Peninsula during or after the Korean War era. The facility is not open to commercial civilian traffic and serves no scheduled passenger airline operations. Its primary function is associated with military or government aviation activities, consistent with the RK prefix used for South Korean military airfields.