🇨🇳 CGQ
Changchun
454 mi
ICN 🇰🇷
Seoul

Changchun to Seoul Flights

Changchun Longjia International Airport Incheon International Airport 2 airlines

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The Changchun to Seoul route connects Changchun Longjia International Airport (CGQ) in CN with Incheon International Airport (ICN) in KR. This short-haul flight covers approximately 454 miles (731 km) with a typical flight time of 1h 29m. This route is served by 2 airlines: Asiana, China Southern Airlines. AirportRoutes has tracked 3 unique flight numbers on this route.

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Departure Airport

Changchun Longjia International Airport

ICAO Code:
ZYCC
IATA Code:
CGQ
City:
🇨🇳 Changchun
Country:
CN
Elevation:
706 ft

Destination Airport

Incheon International Airport

ICAO Code:
RKSI
IATA Code:
ICN
City:
🇰🇷 Seoul
Country:
KR
Elevation:
23 ft

2

Operators

3

Tracked Flights

454

Miles

1h 29m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Asiana AAR OZ
China Southern Airlines CSN CZ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 2 6%
Tuesday 3 9%
Wednesday 8 24%
Thursday 4 12%
Friday 4 12%
Saturday 8 24%
Sunday 4 12%

Pattern Analysis

3 Tracked Flights:
Data Points: 33
API observations used to build this analysis
Weekdays: 21 flights
Weekend: 12 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Asiana
AAR / OZ
A21N 11:35 11:35 AM (Representative)
M T W T F S S
Jun 16, 2026 Active
A20N 09:10 9:10 AM (Representative)
M T W T F S S
Jun 16, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
09:10 9:10 AM China Southern Airlines CSN CZ
11:35 11:35 AM Asiana AAR OZ

Time Information

Times are shown in the departure airport's local timezone (ZYCC - Asia/Shanghai).

Total Departure Times: 2
Time Range:
09:10 - 11:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.