The nearest airport is CBQ - Calabar, located 93.2 km south east of Onuasu.
Other airports nearby include PHC - Port Hartcourt Port Harcourt Intl (102.5 km south west), ENU - Enugu (105.5 km north), SSG - Malabo (225.3 km south east), TKC - Tiko (242.4 km south east),