Direct flights from Seoul to Changchun

Did you mean Flights from Changchun to Seoul?

Seoul

South Korea

ICN

Incheon International Airport

Changchun

China

CGQ

Longjia Airport

Route: Nonstop service available
Distance: 453 miles
Marketing airlines: 3 airlines
Aircraft: 5 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.

Seoul to Changchun route overview

Incheon International Airport (ICN) serves Seoul; Longjia Airport (CGQ) serves Changchun.

The airports are 453 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ICN to CGQ.

Marketing airlines listed in the current schedule, including codeshare sellers, are China Southern Airlines (CZ), Korean Air (KE) and Asiana Airlines (OZ). 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 Seoul to Changchun 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.

Korean Air (KE)Codeshare only

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from ICN to CGQ

Frequently asked questions

Which airports serve the Seoul to Changchun route?

Incheon International Airport (ICN) is the origin airport and Longjia Airport (CGQ) is the destination airport.

How far is Changchun from Seoul?

ICN and CGQ are approximately 453 miles apart by great-circle distance.

Are there direct flights from ICN to CGQ?

Yes. Roame's current schedule feed shows nonstop service from ICN to CGQ.

Which airlines market flights from ICN to CGQ?

Which aircraft fly from ICN to CGQ?

Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321 (321), Airbus A318 (sharklets) (32C), Airbus A320neo (32N) and Airbus A321neo (32Q).