Virginia State Route 397 is a short highway located in the state of Virginia. It runs primarily through Loudoun County, connecting the towns of Ashburn and Sterling. The route serves as a local road, facilitating access to residential areas and nearby amenities. The total length of Route 397 is approximately 3.5 miles. It is an important thoroughfare for residents, providing a convenient link between major roads and neighborhoods. The route is also known for its scenic views, making it a pleasant drive for commuters and visitors alike.