RAF Upottery (also known as Smeatharpe) is a former World War II airfield in East Devon, England. The airfield is located near the village of Upottery, approximately 6 miles (9.7 km) north-northeast of the town of Honiton. Opened in 1944, it was used by the Royal Air Force, United States Army Air Forces (USAAF) and United States Navy. During the war it was used primarily as a transport airfield and for antisubmarine patrols. It was closed in 1948 after the end of the war and today the remains of the airfield are located on private property being used as agricultural fields.