The nearest airport is BCM - Bacau, located 37.0 km south west of Trohan.
Other airports nearby include IAS - Iasi (55.8 km north east), SCV - Suceava Stefan Cel Mare (127.3 km north west), KIV - Kichinau Fir/acc/com Chisinau Intl (127.6 km east), TCE - Tulcea Cataloi (216.4 km south east),