KNOXVILLE, Tenn. (WVLT) – On Monday, the Metropolitan Knoxville Airport Authority (MKAA) announced that a new airline will be coming to serve at McGhee Tyson Airport (TYS). Which airline will it be? The MKAA has not yet revealed which airline has been recruited to come to TYS. The announcement will be made on Tuesday, Feb. 6, at 10:30 a.m.