Choose Old Jeju when the two nights are about street life, markets and a walkable evening; choose Yeondong when airport-side logistics and a clean arrival or departure matter more. Neither is a complete island base, so the right answer comes from the fixed part of the itinerary.
Decide by the immovable transfer
For a short stay, start with the flight, day-tour meeting point or rental-car handover that cannot move. Korea Tourism Organization guidance confirms that Jeju Airport connects with the city by bus and taxi, but a short map distance can still become awkward with luggage. Keep the hotel on the side of town that removes the hardest transfer.
Old Jeju rewards neighborhood time
Old Jeju fits travelers who want low-rise lanes, market visits and the Sanji waterfront area to shape the stay. Visit Jeju places Tamna Culture Square in this older city context. The trade-off is that pickup points, airport runs and large suitcases may require more deliberate planning than the compact map suggests.
Yeondong keeps the urban stay practical
Yeondong suits a flight-led stop, an early pickup or a traveler who wants restaurants and everyday services near the hotel rather than a heritage atmosphere. Visit Jeju identifies Samda Park in Yeondong, confirming the district as an established city neighborhood. Ask where the actual entrance is: a hotel pin on a broad road can hide a longer suitcase walk.
Sleep quality can reverse the choice
Old Jeju can feel quieter on a small lane, yet market deliveries or street-facing rooms may start early. Yeondong can simplify transport, while rooms near traffic or late-night businesses may carry more noise. Request a high-floor room away from lifts, roads and service areas, and confirm blackout curtains and operable cooling rather than assuming either district sleeps better.
Check before booking
Confirm the exact airport transfer for the travel date; the walking route from curb or stop to reception; luggage storage before check-in and after checkout; the day-tour meeting point; parking only if a car is certain; room orientation; and whether late check-in is staffed. Recheck live routes with Jeju Bus and airport options in the official transportation guide.