It's a far better destination to base yourself than Gwangju for food & sights, so I'd just go directly to Jeonju immediately after landing at Gwangju Airport, if you can find the aircraft tickets. The 2 are about one hour apart, and Gwangju is just not a very vacationer-friendly city https://davidc974uai1.laowaiblog.com/28573788/jeju-night-제주도룸싸롱-life-no-further-a-mystery