South Korea to Japan · 463 miles (745 km)

Cheongju (CJJ) to Osaka (KIX) flights

One airline flies nonstop from Cheongju (CJJ) to Osaka (KIX): T´Way Air. The two airports are 463 miles (745 km) apart. There are also 5 ways to fly it with one stop, through Fukuoka, Jeju and Tokyo and more.

Airlines flying nonstop from CJJ to KIX

  • T´Way Air logo
    T´Way AirNot in an alliance

CJJ to KIX with one stop

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

  • Via Fukuoka (FUK)T´Way Air, then Peach Aviation
    T´Way Air logo
    Peach Aviation logo
  • Via Jeju (CJU)T´Way Air the whole way
    Jeju Air logo
    Korean Air logo
    Jin Air logo
    +3
    T´Way Air logo
  • Via Tokyo (NRT), then Jetstar Japan and Peach Aviation
    Jetstar Japan logo
    Peach Aviation logo
  • Via Qingdao (TAO)Qingdao Airlines the whole way
    QW
    Shandong Airlines logo
    QW
  • Via Shanghai (PVG)Spring Airlines and China Eastern Airlines the whole way
    ZE
    Spring Airlines logo
    China Eastern Airlines logo
    Spring Airlines logo
    Air China logo
    Shanghai Airlines logo
    +5

CJJ to KIX: common questions

Which airlines fly nonstop from CJJ to KIX?

T´Way Air flies nonstop from Cheongju (CJJ) to Osaka (KIX).

How far is Cheongju from Osaka by plane?

Cheongju (CJJ) and Osaka (KIX) are 463 miles (745 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does CJJ to KIX cost?

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

Where can I connect between Cheongju and Osaka?

The most direct connections are through Fukuoka (FUK), Jeju (CJU), Tokyo (NRT), Qingdao (TAO) and Shanghai (PVG). On 3 of them the same airline flies both flights, for example T´Way Air through Jeju.

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.