South Korea to Japan · 805 miles (1,295 km)

Jeju (CJU) to Tokyo (NRT) flights

One airline flies nonstop from Jeju (CJU) to Tokyo (NRT): Korean Air. The two airports are 805 miles (1,295 km) apart. Korean Air is in SkyTeam. There are also 9 ways to fly it with one stop, through Osaka, Fukuoka and Busan and more.

Airlines flying nonstop from CJU to NRT

Book CJU to NRT with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

CJU to NRT with one stop

9 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Osaka (KIX)T´Way Air, then Jetstar Japan and Peach Aviation
    T´Way Air logo
    Jetstar Japan logo
    Peach Aviation logo
  • Via Fukuoka (FUK)T´Way Air, then Jetstar Japan, Peach Aviation and 1 more
    T´Way Air logo
    Jetstar Japan logo
    Peach Aviation logo
    ANA logo
  • Via Busan (PUS)Jeju Air, Air Busan and 2 more the whole way
    Jeju Air logo
    BX
    Korean Air logo
    +2
    Jeju Air logo
    BX
    Korean Air logo
    +2
  • Via Daegu (TAE)T´Way Air the whole way
    Jeju Air logo
    Korean Air logo
    Asiana Airlines logo
    +2
    T´Way Air logo
  • Via Cheongju (CJJ)Jeju Air, Korean Air and 4 more, then
    Jeju Air logo
    Korean Air logo
    Jin Air logo
    +3
  • Via Seoul (ICN)Jeju Air the whole way
    Jeju Air logo
    Jeju Air logo
    Ethiopian Airlines logo
    Korean Air logo
    +10
  • Via Shanghai (PVG)Spring Airlines, China Eastern Airlines and 1 more the whole way
    Spring Airlines logo
    Jin Air logo
    China Eastern Airlines logo
    +2
    Air China logo
    Jetstar Japan logo
    JAL logo
    +6
  • Via Shenyang (SHE)Spring Airlines, then China Southern Airlines
    Spring Airlines logo
    China Southern Airlines logo
  • Via Hangzhou (HGH)Spring Airlines, Beijing Capital Airlines and 1 more, then ANA and Air China
    Spring Airlines logo
    Beijing Capital Airlines logo
    GJ
    ANA logo
    Air China logo

CJU to NRT: common questions

Which airlines fly nonstop from CJU to NRT?

Korean Air (SkyTeam) flies nonstop from Jeju (CJU) to Tokyo (NRT).

How far is Jeju from Tokyo by plane?

Jeju (CJU) and Tokyo (NRT) are 805 miles (1,295 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book CJU to NRT award flights?

10 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, China Eastern Eastern Miles, Delta SkyMiles, Emirates Skywards, Garuda Indonesia GarudaMiles, Korean Air SKYPASS and 2 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

How many miles does CJU to NRT cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CJU to NRT with taxes and fees.

Where can I connect between Jeju and Tokyo?

The most direct connections are through Osaka (KIX), Fukuoka (FUK), Busan (PUS), Daegu (TAE) and Cheongju (CJJ). On 4 of them the same airline flies both flights, for example Jeju Air through Busan.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.