Tri-Cities Airport (TRI) is a full-service commercial airport serving Northeast Tennessee, Southwest Virginia, Western North Carolina and Eastern Kentucky. The Airport offers nonstop flights to four hubs (Atlanta, Charlotte, Orlando and St.Pete-Clearwater) on Allegiant, American, and Delta. TRI is centrally located between the cities of Bristol, Kingsport and Johnson City, Tennessee, just 3 miles off Interstate 81 at Exit 63. If you have questions or need more information about the airport, please call (423) 325-6000 or email us at comments@TRIflight.com.