Direct flights from Jeju City (CJU)

From Jeju International Airport (CJU) in South Korea, 20 airlines fly nonstop to 32 destinations, led by Jin Air, Korean Air, and Jeju Air. The busiest nonstops from Jeju City go to Seoul, Busan, and Cheongju-si. 2LNR monitors confirmed space on the Jeju City routes flown by China Southern Airlines so you can act while it's still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

Updated .

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32
Nonstop destinations
20
Airlines serving CJU
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About Jeju International Airport (CJU)

Jeju International Airport (CJU) is the airport serving Jeju City, KR-49, South Korea. Its ICAO code is RKPC. Departure and arrival times at CJU are local to the Asia/Seoul time zone. Its nonstop network reaches 32 destinations across 7 countries.

Award seats on Jeju City routes

2LNR tracks award seats on China Southern Airlines, date by date. Pick any Jeju City destination below to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Award seats by date on the CJU routes 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch a tracked Jeju City route on Pro and 2LNR notifies you when space appears.

Plan on the map

Explore every CJU nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Jeju City (CJU)

These are the city pairs behind flights to and from Jeju City: 32 nonstop destinations with active service at Jeju International Airport. Each route links to its own page, with award space by date where 2LNR tracks the carrier.

Explore CJU routes on the interactive map →

Nonstop flights to Jeju City (CJU)

32 airports have nonstops to Jeju International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route.

Airlines that fly out of Jeju City (CJU)

The carriers with nonstop service from Jeju International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Jeju City (CJU)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

South Korea flights by airport

Frequently asked questions about Jeju City (CJU)

How many nonstop destinations does Jeju International Airport (CJU) serve?
Jeju International Airport has active nonstop service to 32 destinations in 2LNR's schedule data. The busiest markets from CJU are Seoul, Busan, and Cheongju-si. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Jeju City (CJU)?
The carriers with nonstop service from Jeju International Airport are listed in full on this page, each linked to its own route map. Jin Air, Korean Air, and Jeju Air run the most routes from Jeju City, in that order. In 2LNR's schedule data that is 20 airlines in total.
How many airlines fly out of CJU?
2LNR's schedule data currently shows 20 airlines with at least one nonstop route from Jeju City (CJU). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from CJU?
Pick any destination on this page, such as Guangzhou, to open a calendar of CJU departures with award seats on China Southern Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from CJU?
Yes. Every nonstop route from Jeju International Airport in 2LNR's schedule data is listed, 32 destinations in total, and on the routes flown by China Southern Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.
Where can you fly nonstop from Jeju City (CJU)?
2LNR's schedule data shows nonstops from Jeju City (CJU) to 32 destinations. The busiest go to Seoul, Busan, Cheongju-si, Gwangju, Daegu, Shanghai, Yeosu, Hong Kong, Singapore, and Taipei. This page lists all 32, with the airlines that fly each one.

See award space from CJU by date

See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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