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Direct flights from Cheongju to Jeju City

Did you mean Flights from Jeju City to Cheongju?

Flightmap/Flights from CJJ/CJJ to CJU

Cheongju

South Korea

CJJ

Cheongju International Airport

Jeju City

South Korea

CJU

Jeju International Airport

Route
Nonstop service available
Distance
229 miles
Marketing airlines
7 airlines
Aircraft
9 aircraft types
Dates
Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from CJJ
  • Flights to CJU

Cheongju to Jeju City route overview

Cheongju International Airport (CJJ) serves Cheongju; Jeju International Airport (CJU) serves Jeju City.

The airports are 229 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CJJ to CJU.

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Korean Air (KE), Jin Air (LJ), Asiana Airlines (OZ), Ord Air Charter (RF), T'way Air (TW) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Cheongju to Jeju City route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from CJJ to CJU

Frequently asked questions

Which airports serve the Cheongju to Jeju City route?

Cheongju International Airport (CJJ) is the origin airport and Jeju International Airport (CJU) is the destination airport.

How far is Jeju City from Cheongju?

CJJ and CJU are approximately 229 miles apart by great-circle distance.

Are there direct flights from CJJ to CJU?

Yes. Roame's current schedule feed shows nonstop service from CJJ to CJU.

Which airlines market flights from CJJ to CJU?

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Korean Air (KE), Jin Air (LJ), Asiana Airlines (OZ), Ord Air Charter (RF), T'way Air (TW) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from CJJ to CJU?

Aircraft listed in the current schedule include Airbus A220-300 (223), Airbus A320 (320), Airbus A321 (321), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 777-200 / Boeing 777-200ER (772), Boeing 787-10 (781), Boeing 737 MAX 8 (7M8) and JET.

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