Sepang to Seoul (KUL–ICN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
KUL–ICN is served by 4 airlines with nonstop service. AirAsia X, Malaysia Airlines and Korean Air lead the route. The flight covers 2,866 miles in approximately 6h 15m. Beyond nonstop, 67 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| D7 AirAsia X | 12 | 333 | 6h40 | – | – | – |
| MH Malaysia Airlines | 12 | 332, 333 | 6h15-6h30 | – | Oneworld | – |
| KE Korean Air | 7 | 333 | 6h20 | – | SkyTeam | – |
| OD Batik Air Malaysia | 7 | 7M8 | 6h50 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Seoul from Sepang
| Metric | KUL→ICN | SIN→ICN |
|---|---|---|
| Distance from KUL | – | 185 mi |
| Nonstop airlines | 4 | 8 |
| Weekly flights | 38 | 88 |
| Flight time | 6h 15m | 5h 55m |
Travel Essentials
KUL: +08 · ICN: KST
When it's 6:00 PM in Sepang, it's 7:00 PM in Seoul.
Malaysian passport holders enter South Korea visa-free for up to 90 days. The K-ETA (Korea Electronic Travel Authorization) requirement for Malaysians has been waived through at least the end of 2025, so no advance application is currently needed. Passport must be valid for at least 6 months beyond the date of entry. Check for K-ETA reinstatement before booking if traveling in 2026 or later.
KLIA Ekspres train runs non-stop from KL Sentral to KLIA in 28 minutes (RM55 one-way). KLIA Transit (slightly slower, RM55, stops at three intermediate stations) also serves the airport. Both run from 5am to midnight, every 15–20 minutes. Road from central KL takes 45–90 minutes depending on traffic.
The airport is 50km south of central KL. Taxis and Grab from the city cost RM50–80. Budget Terminal KLIA2 (AirAsia hub) is a separate building served by the same rail link.
AREX Direct Train to Seoul Station (43 min, ₩11,000) is a reserved-seat express. The All-Stop train serves Hongik University, City Hall, and other inner-city stations (66 min, ₩4,550). T2 passengers board at a dedicated T2 stop before T1; don't exit early. City Check-in at Seoul Station allows bag drop and boarding pass printing before the train for select airlines.Limousine buses serve major hotel zones and neighborhoods (₩16,000–18,000). Taxis from ICN to central Seoul cost ₩65,000–90,000; use only official orange (general) or black (deluxe) cabs from the designated stands. KakaoTaxi (ride-hail) operates from the airport.
Humid continental climate. Winters are cold and dry (−8 to 2°C, December–February) with occasional snow and wind chill. ICN handles snow well, though heavy falls delay operations. Summer monsoon (Changma) runs late June through July with heavy continuous rain. Typhoons can affect operations August–September with short notice.
Spring brings Yellow Dust (hwangsa) from China. Fine particulate storms reduce visibility and occasionally disrupt flights in March–April. Autumn (October–November) is the best flying season: clear skies, low humidity, 8–18°C. Pack layers for spring and fall. Summer is hot and humid (25–32°C).
KUL–ICN Quick Facts
Frequently Asked Questions
Flights from KUL to ICN
Kuala Lumpur International Airport (KUL) and Incheon International Airport (ICN) are connected by nonstop service from AirAsia X, Korean Air, Malaysia Airlines and Batik Air Malaysia. With 38 weekly departures, this is a heavily served route.
KUL to ICN Flight Duration and Schedule
Nonstop flight time from KUL to ICN ranges from 6 hours 15 minutes to 6 hours 50 minutes. The route covers a distance of 2,866 miles (4,613 km). There are approximately 38 weekly flights outbound and 38 return, totaling 76 flights per week in both directions.
Connecting Options and Alternatives
67 one-stop connections are available, with the fastest taking approximately 8 hours via WUX. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Singapore (SIN).