The nearest airport is BZI - Balikesir, located 25.2 km south west of Demirkapı.
Other airports nearby include BDM - Bandirma (57.2 km north), IST - Istanbul Ataturk (143.6 km north east), MJT - Mytilini Mitilini (153.0 km south west), IGL - Izmir Cigli (171.4 km south west),