ICN RKSI → FUK RJFF

Incheon International Airport → Fukuoka Airport

🇰🇷 Seoul, KR → 🇯🇵 Fukuoka, JP

Departure Airport

Incheon International Airport

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

Destination Airport

Fukuoka Airport

ICAO Code:: RJFF
IATA Code:: FUK
City:: 🇯🇵 Fukuoka
Country:: JP
Elevation:: 32 ft

8

Operators

25

Flights Spotted

350

Miles

1h 1m

Flight Duration

Route Map

Operating Airlines

Jin Air ICAO: JNA • IATA: LJ

Avianca ICAO: AAR • IATA: OZ

Korean Air ICAO: KAL • IATA: KE

Jeju Air ICAO: JJA • IATA: 7C

ASV ICAO: ASV • IATA: RS

Eastar Jet Airlines ICAO: ESR • IATA: ZE

Tway Airlines ICAO: TWB • IATA: TW

Air Busan ICAO: ABL • IATA: BX

Airline	ICAO	IATA
Jin Air	`JNA`	`LJ`
Avianca	`AAR`	`OZ`
Korean Air	`KAL`	`KE`
Jeju Air	`JJA`	`7C`
ASV	`ASV`	`RS`
Eastar Jet Airlines	`ESR`	`ZE`
Tway Airlines	`TWB`	`TW`
Air Busan	`ABL`	`BX`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	6	24%
Tuesday	3	12%
Wednesday	2	8%
Thursday	5	20%
Friday	3	12%
Saturday	4	16%
Sunday	2	8%

Pattern Analysis

Based on 25 flight observations across all operators on this route.

Total Flights Observed: 25
Actual flights spotted on this route

Weekdays: 19 flights
Weekend: 6 flights

Business Route More active on weekdays

All Flight Routes

8 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	Aircraft Type	Typical Time	Flight Count	Days Active	Last Seen	Status
Avianca `AAR` / `OZ`	A21N	08:45 8:45 AM (Representative)	4	M T W T F S S	Jul 29, 2025	Active
Air Busan `ABL` / `BX`	A321	07:20 7:20 AM (Representative)	2	M T W T F S S	Jul 17, 2025	Active
ASV `ASV` / `RS`	A321	14:25 2:25 PM (Representative)	2	M T W T F S S	Aug 11, 2025	Active
Eastar Jet Airlines `ESR` / `ZE`	B738	14:40 2:40 PM (Representative)	2	M T W T F S S	Aug 9, 2025	Active
Jeju Air `JJA` / `7C`	B738	05:50 5:50 AM (Representative)	3	M T W T F S S	Jul 21, 2025	Active
Jin Air `JNA` / `LJ`	B38M	07:15 7:15 AM (Representative)	10	M T W T F S S	Aug 11, 2025	Active
Korean Air `KAL` / `KE`	B38M	18:40 6:40 PM (Representative)	3	M T W T F S S	Jul 22, 2025	Active
Tway Airlines `TWB` / `TW`	B738	07:55 7:55 AM (Representative)	2	M T W T F S S	Jul 26, 2025	Active

Total Routes: 8

Active Routes: 8

Unique Airlines: 8

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:50 5:50 AM	Jeju Air	`JJA`	`7C`
07:15 7:15 AM	Jin Air	`JNA`	`LJ`
07:20 7:20 AM	Air Busan	`ABL`	`BX`
07:55 7:55 AM	Tway Airlines	`TWB`	`TW`
08:45 8:45 AM	Avianca	`AAR`	`OZ`
14:25 2:25 PM	ASV	`ASV`	`RS`
14:40 2:40 PM	Eastar Jet Airlines	`ESR`	`ZE`
18:40 6:40 PM	Korean Air	`KAL`	`KE`

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 8

Time Range:
05:50 - 18:40

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