Jeju Aerospace Museum is a public aerospace and science museum in Seogwipo, Jeju, combining an Aviation Hall and outdoor exhibition with a Space Hall, astronomy and space-exploration galleries, interactive theme exhibits and children’s learning spaces. Its aviation displays trace flight history and technology, including Republic of Korea Air Force aircraft such as the F-4 Phantom and A-37B Dragonfly, alongside hands-on flight-principle and guided-education experiences. Visitor support includes an information desk with loan strollers and wheelchairs, a nursing room and lockers. The operator currently lists opening hours 09:00–18:00, exhibition ticketing until 17:00, and Theme Hall ticketing 10 minutes before the last session. The museum closes on the third Monday of each month; if that Monday is a public holiday, it closes on the first business day afterward. It offers six free daily guided-tour sessions by exhibition teachers and six free daily flight-principle sessions, all by order of arrival. English, Japanese and Chinese interpretation must be booked by telephone at least three days in advance, and commentary may change with museum circumstances. Admission to the exhibition and four Theme Halls is KRW 10,000 for adults, KRW 9,000 for youth, military and police visitors, and KRW 8,000 for children and older visitors; groups of 10 or more receive discounted rates, while some Theme Halls have separate tickets and same-day first-come service. The Aries Theme Hall requires at least 10 visitors. Parking and the outdoor aircraft exhibition and observatory are free. Visitor information: +82 (0)64-800-2114. Consult the operator’s current notice board for special closures, programme changes, tickets and other language-tour arrangements.