Sepang to Seoul Flights (KUL-ICN)

🇲🇾 KUL

Sepang

2869 mi

ICN 🇰🇷

Seoul

Kuala Lumpur International Airport Incheon International Airport 4 airlines

The Sepang to Seoul route connects Kuala Lumpur International Airport (KUL) in MY with Incheon International Airport (ICN) in KR. This medium-haul flight covers approximately 2869 miles (4617 km) with a typical flight time of 6h 25m. This route is served by 4 airlines: Malaysia Airlines, Korean Air, AirAsia X and others. AirportRoutes has tracked 13 unique flight numbers on this route.

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Departure Airport

Kuala Lumpur International Airport

ICAO Code:: WMKK
IATA Code:: KUL
City:: 🇲🇾 Sepang
Country:: MY
Elevation:: 69 ft

Destination Airport

Incheon International Airport

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

Operators

Tracked Flights

2869

Miles

6h 25m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Malaysia Airlines	`MAS`	`MH`
Korean Air	`KAL`	`KE`
AirAsia X	`XAX`	`D7`
Malindo Air	`MXD`	`OD`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	61	16%
Tuesday	35	9%
Wednesday	61	16%
Thursday	62	16%
Friday	52	14%
Saturday	63	17%
Sunday	45	12%

Pattern Analysis

13 Tracked Flights:

Data Points: 379
API observations used to build this analysis

Weekdays: 271 flights
Weekend: 108 flights

Business Route More active on weekdays

All Flight Routes

4 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	Days Active	Last Seen	Status
AirAsia X `XAX` / `D7`	A333	23:30 11:30 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Korean Air `KAL` / `KE`	A333	23:55 11:55 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Malaysia Airlines `MAS` / `MH`	A333	23:30 11:30 PM (Representative)	M T W T F S S	Oct 1, 2026	Active
Malindo Air `MXD` / `OD`	B38M	22:00 10:00 PM (Representative)	M T W T F S S	Sep 24, 2026	Active

Total Routes: 4

Active Routes: 4

Unique Airlines: 4

Aircraft Types: 4

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
22:00 10:00 PM	Malindo Air	`MXD`	`OD`
23:30 11:30 PM	AirAsia X	`XAX`	`D7`
23:30 11:30 PM	Malaysia Airlines	`MAS`	`MH`
23:55 11:55 PM	Korean Air	`KAL`	`KE`

Time Information

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

Total Departure Times: 4

Time Range:
22:00 - 23:55

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

Sepang to Seoul Flights

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