The nearest airport is CBQ - Calabar, located 96.9 km south east of Onuasu.
Other airports nearby include ENU - Enugu (98.5 km north), PHC - Port Hartcourt Port Harcourt Intl (108.3 km south west), SSG - Malabo (230.9 km south east), TKC - Tiko (245.9 km south east),