Royal Air Force Alconbury, or more simply RAF Alconbury, is an active Royal Air Force station near Huntingdon, England, that for many years was used by the USAF. The airfield is in the civil parish of The Stukeleys, close to the villages of Great Stukeley, Little Stukeley, and Alconbury. Flying operations are no longer based at the site, with most of the land, including the runway, having been sold in 2009 to become the new settlement of Alconbury Weald.