regional and 3d topo map of Union, United States - USA ::
Union airports ::
The nearest airport is TYS - Knoxville Mc Ghee Tyson, located 63.0 km south of Union.
Other airports nearby include CHA - Chattanooga Lovell Fld (195.1 km south west), AND - Andersen Anderson Rgnl (227.1 km south east), LOU - Louisville Bowman Fld (267.7 km north west),