"하이에어, 무안공항 · 기타큐슈 노선 … '국제선 취항'" [Hi Air, Muan Airport, Kitakyushu Routes… "International flights started."] (in Korean). Kookmin News. 25 May 2023.
mbn.co.kr
"하이에어, 다음달 9일 양양공항 취항...주 5회 운항" [Hi Air, Yangyang Airport will be launched on the 9th of next month...five flights a week] (in Korean). MBN News. 26 July 2023.