The nearest airport is BNA - Nashville Intl, located 37.2 km north west of Watson.
Other airports nearby include HOP - Hopkinsville Campbell Aaf (131.1 km north west), HUA - Redstone Aaf (131.1 km south), CHA - Chattanooga Lovell Fld (144.5 km south east), MGE - Marietta Dobbins Arb (Atlanta Nas) (277.6 km south east),