Seoul to Jeju City flights
Jeju City lies 453 km (281 mi) south of Seoul, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 20 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Seoul | Jeju City | |
|---|---|---|
| Country | South Korea | South Korea |
| Population | 10.3 million | 488,844 |
| Elevation | 38 m (125 ft) | 19 m (62 ft) |
| Time now | UTC+9 (Asia/Seoul) | UTC+9 (Asia/Seoul) |
| Nearest large airport | GMP, 17 km out | CJU, 3 km out |
Airports at each end
Leaving Seoul
Seoul is served by 3 airports with scheduled flights within 100 km. The closest large one is Seoul Gimpo International Airport (GMP), 17 km (11 mi) from the centre, whose 11,811-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Incheon International Airport (ICN, 48 km), Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU, 88 km).
Arriving in Jeju City
Jeju City is served by one airport with scheduled flights. The closest large one is Jeju International Airport (CJU), 3 km (2 mi) from the centre, whose 10,433-ft runway is long enough for long-haul wide-body aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Jeju International Airport | CJU | 3 km (2 mi) | 10,433 ft | 118 ft |
Book a flight to Jeju City
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Flights are sold here by AirOrSeaTravel through our booking partner, Nuitée, which takes the payment; the ticket is issued by the airline. How this works.
Staying in Jeju City
Our booking partner lists 441 places to stay in Jeju City. Of the 427 with a star rating, the largest group is 3-star (267), and 1 are five-star. Across 37 properties with at least 50 reviews, the average guest score is 8.1 out of 10. Guests have left 4,714 reviews in total.
Book a hotel in Jeju City
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Jeju City from Seoul?
453 km (281 mi) in a straight line, south of Seoul.
How long does it take to get from Seoul to Jeju City by air?
About 1 h 20 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Seoul and Jeju City?
No, both are on Asia/Seoul at the moment.
Which airports are used for Seoul to Jeju City flights?
Typically Seoul Gimpo International Airport (GMP) to Jeju International Airport (CJU).
Where can I stay in Jeju City?
Our booking partner lists 441 places to stay in Jeju City, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.