Changchun to Seoul (CGQ–ICN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
CGQ–ICN is served by 2 airlines with nonstop service. China Southern Airlines and Asiana Airlines lead the route. The flight covers 453 miles in approximately 1h 55m. Beyond nonstop, 33 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CZ China Southern Airlines | 14 | 32N | 2h-2h05 | – | SkyTeam | – |
| OZ Asiana Airlines | 7 | 32Q | 1h55 | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Seoul from Changchun
| Metric | CGQ→ICN | HRB→ICN | SHE→ICN |
|---|---|---|---|
| Distance from CGQ | – | 116 mi | 197 mi |
| Nonstop airlines | 2 | 3 | 3 |
| Weekly flights | 21 | 24 | 35 |
| Flight time | 1h 55m | 2h 20m | 1h 20m |
Travel Essentials
CGQ: CST · ICN: KST
When it's 6:00 PM in Changchun, it's 7:00 PM in Seoul.
Chinese passport holders generally require a visa to enter South Korea. A temporary visa-free program (September 2025 to June 2026) allows entry for up to 15 days, but only for organized tour groups of 3 or more booked through accredited agencies. Individual travelers must apply for a visa at a South Korean embassy or consulate. Passport must be valid for at least 6 months.
AREX Direct Train to Seoul Station (43 min, ₩11,000) is a reserved-seat express. The All-Stop train serves Hongik University, City Hall, and other inner-city stations (66 min, ₩4,550). T2 passengers board at a dedicated T2 stop before T1; don't exit early. City Check-in at Seoul Station allows bag drop and boarding pass printing before the train for select airlines.Limousine buses serve major hotel zones and neighborhoods (₩16,000–18,000). Taxis from ICN to central Seoul cost ₩65,000–90,000; use only official orange (general) or black (deluxe) cabs from the designated stands. KakaoTaxi (ride-hail) operates from the airport.
Humid continental climate. Winters are cold and dry (−8 to 2°C, December–February) with occasional snow and wind chill. ICN handles snow well, though heavy falls delay operations. Summer monsoon (Changma) runs late June through July with heavy continuous rain. Typhoons can affect operations August–September with short notice.
Spring brings Yellow Dust (hwangsa) from China. Fine particulate storms reduce visibility and occasionally disrupt flights in March–April. Autumn (October–November) is the best flying season: clear skies, low humidity, 8–18°C. Pack layers for spring and fall. Summer is hot and humid (25–32°C).
CGQ–ICN Quick Facts
Frequently Asked Questions
Flights from CGQ to ICN
Changchun Longjia International Airport (CGQ) and Incheon International Airport (ICN) are connected by nonstop service from China Southern Airlines and Asiana Airlines. With 21 weekly departures, this is a well served route.
CGQ to ICN Flight Duration and Schedule
Nonstop flight time from CGQ to ICN ranges from 1 hours 55 minutes to 2 hours 5 minutes. The route covers a distance of 453 miles (729 km). There are approximately 21 weekly flights outbound and 21 return, totaling 42 flights per week in both directions.
Connecting Options and Alternatives
33 one-stop connections are available, with the fastest taking approximately 11 hours via SYX. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Harbin (HRB) and Shenyang (SHE).