South Merrimack airports ::
The nearest airport is BED - Bedford Laurence G Hanscom Fld, located 43.1 km south east of South Merrimack.
Other airports nearby include BOS - Boston General Edward Lawrence Logan Intl (66.6 km south east), CEF - Chicopee Falls Westover Arb Metropolitan (105.3 km south west), PVD - Providence Theodore Francis Green State (119.6 km south), BDL - Windsor Locks Bradley Intl (133.7 km south west),