The nearest airport is KET - Kengtung, located 124.2 km south east of Namsēng.
Other airports nearby include LSH - Lashio (146.0 km north west), MOG - Mong Hsat (172.9 km south), THL - Tachilek Tachileik (210.8 km south east), HEH - Heho (239.2 km south west),