Clarks Summit airports ::
The nearest airport is IPT - Williamsport Rgnl, located 105.1 km west of Clarks Summit.
Other airports nearby include SWF - Newburgh Stewart Intl (133.9 km east), MUI - Muir Aaf (137.6 km south west), NXX - Willow Grove Nas Jrb (150.7 km south), TTN - Trenton Mercer (154.3 km south east),