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 five hubs (Atlanta, Charlotte, Dallas Ft. Worth, Orlando Sanford, 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. \n\nIf you have questions or need more information about the airport, please call (423) 325-6000 or email us at comments@TRIflight.com.