Yanji to Seoul Flights YNJ → ICN

Yanji Chaoyangchuan Airport → Incheon International Airport

🇨🇳 Yanji, CN → 🇰🇷 Seoul, KR

The Yanji to Seoul route connects Yanji Chaoyangchuan Airport (YNJ) in CN with Incheon International Airport (ICN) in KR. This short-haul flight covers approximately 407 miles (655 km) with a typical flight time of 1h 53m. This route is served by 7 airlines: Air China, China Southern Airlines, Korean Air and others. AirportRoutes has tracked 7 daily flights on this route.

Departure Airport

Yanji Chaoyangchuan Airport

ICAO Code:: ZYYJ
IATA Code:: YNJ
City:: 🇨🇳 Yanji
Country:: CN
Elevation:: 624 ft

Destination Airport

Incheon International Airport

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

Operators

Daily Flights

407

Miles

1h 53m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Air China	`CCA`	`CA`
China Southern Airlines	`CSN`	`CZ`
Korean Air	`KAL`	`KE`
Asiana	`AAR`	`OZ`
Jeju Air	`JJA`	`7C`
Cargolux Italia	`ICV`	`C8`
China Eastern	`CES`	`MU`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	25	16%
Tuesday	29	19%
Wednesday	15	10%
Thursday	23	15%
Friday	27	17%
Saturday	30	19%
Sunday	7	4%

Pattern Analysis

7 Daily Flights:

CSN6073 KAL116 CCA143 AAR352 JJA8904 ICV904 CCA561

Data Points: 156
API observations used to build this analysis

Weekdays: 119 flights
Weekend: 37 flights

Business Route More active on weekdays

All Flight Routes

7 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
Air China `CCA` / `CA`	CCA143 CCA561	B738	09:40 9:40 AM (Representative)	M T W T F S S	Feb 14, 2026	Active
Asiana `AAR` / `OZ`	AAR352	A21N	11:20 11:20 AM (Representative)	M T W T F S S	Feb 14, 2026	Active
China Eastern `CES` / `MU`	-	A320	-	M T W T F S S	Aug 19, 2025	Active
China Southern Airlines `CSN` / `CZ`	CSN6073	A320	16:05 4:05 PM (Representative)	M T W T F S S	Feb 14, 2026	Active
Cargolux Italia `ICV` / `C8`	ICV904	B738	18:30 6:30 PM (Representative)	M T W T F S S	Feb 11, 2026	Active
Jeju Air `JJA` / `7C`	JJA8904	B738	18:30 6:30 PM (Representative)	M T W T F S S	Feb 11, 2026	Active
Korean Air `KAL` / `KE`	KAL116	B739	11:55 11:55 AM (Representative)	M T W T F S S	Feb 14, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
09:40 9:40 AM	Air China	`CCA`	`CA`
11:20 11:20 AM	Asiana	`AAR`	`OZ`
11:55 11:55 AM	Korean Air	`KAL`	`KE`
16:05 4:05 PM	China Southern Airlines	`CSN`	`CZ`
18:30 6:30 PM	Cargolux Italia	`ICV`	`C8`
18:30 6:30 PM	Jeju Air	`JJA`	`7C`

Time Information

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

Total Departure Times: 6

Time Range:
09:40 - 18:30

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.