The nearest airport is CAW - Campos Bartolomeu Lisandro, located 64.9 km south of União.
Other airports nearby include VIX - Vitoria Goiabeiras (156.6 km north east), JDF - Juiz De Fora Francisco De Assis (211.9 km west), IPN - Ipatinga Usiminas (212.7 km north west), GIG - Rio De Janeiro Galeao Antonio Carlos Jobim (261.0 km south west),