ICN RKSI → TAO ZSQD

Incheon International Airport → Qingdao Jiaodong International Airport

🇰🇷 Seoul, KR → 🇨🇳 Qingdao (Jiaozhou), CN

Departure Airport

Incheon International Airport

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

Destination Airport

Qingdao Jiaodong International Airport

ICAO Code:: ZSQD
IATA Code:: TAO
City:: 🇨🇳 Qingdao (Jiaozhou)
Country:: CN
Elevation:: 30 ft

9

Operators

5

Daily Flights

359

Miles

1h 17m

Flight Duration

Route Map

Operating Airlines

Shandong Airlines ICAO: CDG • IATA: SC

Longhao Airlines ICAO: LHA • IATA: GI

China Eastern ICAO: CES • IATA: MU

Qingdao Airlines ICAO: QDA • IATA: QW

Korean Air ICAO: KAL • IATA: KE

AirZeta ICAO: AIH • IATA: KJ

Jeju Air ICAO: JJA • IATA: 7C

Jin Air ICAO: JNA • IATA: LJ

Tway Air ICAO: TWB • IATA: TW

Airline	ICAO	IATA
Shandong Airlines	`CDG`	`SC`
Longhao Airlines	`LHA`	`GI`
China Eastern	`CES`	`MU`
Qingdao Airlines	`QDA`	`QW`
Korean Air	`KAL`	`KE`
AirZeta	`AIH`	`KJ`
Jeju Air	`JJA`	`7C`
Jin Air	`JNA`	`LJ`
Tway Air	`TWB`	`TW`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	17	13%
Tuesday	10	8%
Wednesday	26	21%
Thursday	11	9%
Friday	25	20%
Saturday	15	12%
Sunday	22	17%

Pattern Analysis

5 Daily Flights:

AIH221 CDG4610 CDG4618 LHA4224 TWB607

Data Points: 126
API observations used to build this analysis

Weekdays: 89 flights
Weekend: 37 flights

Business Route More active on weekdays

All Flight Routes

9 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
AirZeta `AIH` / `KJ`	AIH221	73F	12:30 12:30 PM (Representative)	M T W T F S S	Dec 11, 2025	Active
China Eastern `CES` / `MU`	-	A320	-	M T W T F S S	Nov 19, 2025	Active
Jeju Air `JJA` / `7C`	-	B738	-	M T W T F S S	Oct 19, 2025	Active
Jin Air `JNA` / `LJ`	-	B738	-	M T W T F S S	Oct 3, 2025	Active
Korean Air `KAL` / `KE`	-	B739	12:55 12:55 PM (Representative)	M T W T F S S	Nov 29, 2025	Active
Longhao Airlines `LHA` / `GI`	LHA4224	73F	05:00 5:00 AM (Representative)	M T W T F S S	Dec 3, 2025	Active
Qingdao Airlines `QDA` / `QW`	-	A320	-	M T W T F S S	Nov 7, 2025	Active
Shandong Airlines `CDG` / `SC`	CDG4610 CDG4618	B738	12:20 12:20 PM (Representative)	M T W T F S S	Dec 11, 2025	Active
Tway Air `TWB` / `TW`	TWB607	B738	12:05 12:05 PM (Representative)	M T W T F S S	Dec 11, 2025	Active

Total Routes: 9

Active Routes: 9

Unique Airlines: 9

Aircraft Types: 9

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:00 5:00 AM	Longhao Airlines	`LHA`	`GI`
12:05 12:05 PM	Tway Air	`TWB`	`TW`
12:20 12:20 PM	Shandong Airlines	`CDG`	`SC`
12:30 12:30 PM	AirZeta	`AIH`	`KJ`
12:55 12:55 PM	Korean Air	`KAL`	`KE`

Time Information

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

Total Departure Times: 5

Time Range:
05:00 - 12:55

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