Seoul (ICN) to Changchun (CGQ) flights
Nonstop from Incheon International to Changchun Longjia International Airport: distance, flying time, which airlines fly it and how often.
Distance
729km
453 mi, great circle
Flying time
1h 38m
typical, gate to gate
Flights a day
3.1
average, November 2026
Airlines
2
passenger airlines
Airlines flying ICN to CGQ
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ICN to CGQ fares by month.
Both directions
- Changchun Longjia International Airport (CGQ) · we don't have CGQ's route list yet
- All nonstop routes from Seoul (ICN)
- ICN to CGQ on the flight-path tool
Frequently asked questions
How long is the flight from Seoul to Changchun?
About 1h 38m gate to gate for the 729 km (453 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ICN to CGQ?
Asiana Airlines and China Southern, with about 3.1 flights a day between them in our data (AeroDataBox, November 2026).