Jakarta to Sepang (CGK–KUL) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
CGK–KUL is served by 5 airlines with nonstop service. AirAsia, Indonesia AirAsia and Business Air lead the route. The flight covers 702 miles in approximately 1h 55m. Beyond nonstop, 63 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AK AirAsia | 35 | 320, 32N | 2h-2h25 | – | – | – |
| QZ Indonesia AirAsia | 28 | 320 | 1h56-2h05 | – | – | – |
| 8B Business Air | 21 | 320 | 1h55-2h10 | – | – | – |
| ID Interlink Airlines Also: OD | 7 | 738 | 2h10 | – | – | OD |
| QG Citilink Also: GA | 7 | 320 | 2h15 | – | – | GA |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
CGK: WIB · KUL: +08
When it's 6:00 PM in Jakarta, it's 7:00 PM in Sepang.
The airport rail link from BNI City Station (Sudirman Baru) takes 45 minutes (IDR 70,000-100,000 depending on promotions). Trains run every 30-60 minutes from early morning to late evening. BNI City connects to the Sudirman MRT station by foot, making it reachable from most central Jakarta neighborhoods. Buy tickets at the station counter or online at reservation.kci.id.
Grab and Gojek are the go-to ride-hail apps. From central Jakarta to CGK, expect IDR 124,000-200,000 and 45 minutes without traffic. Rush hour (7:00-10:00, 16:00-19:00) can stretch that to two hours. Regular taxis from the city to the airport cost IDR 150,000-250,000 by meter. The DAMRI airport bus runs from Gambir and other hubs for IDR 40,000-60,000 but takes 90+ minutes.
KLIA Ekspres to KL Sentral takes 28 minutes (RM55). KLIA Transit is slower but cheaper if you're stopping at intermediate stations. Both depart from the basement of the main terminal. KLIA2 (AirAsia) has its own station on the same line.
Taxis from KLIA to central KL cost RM70–100 using the fixed-rate coupon system at the taxi counter (avoid unlicensed touts). Grab is available and typically cheaper. Long-distance buses connect to Singapore and other Malaysian cities from both KLIA and KLIA2.
Equatorial rainforest climate, hot (28–34°C) and humid year-round with no true dry season. Rain can fall any month, though two monsoon seasons (Northeast: November–March; Southwest: May–September) bring heavier precipitation. Afternoon thunderstorms are frequent year-round and cause the most common flight delays.
Haze from Indonesian forest fires is a recurring issue August–October and occasionally reduces visibility enough to affect operations. Unlike typhoon zones farther north, KUL is not at direct tropical cyclone risk. Operations are generally consistent year-round.
CGK–KUL Quick Facts
Frequently Asked Questions
Jakarta to Kuala Lumpur: Southeast Asia's High-Frequency Bilateral
CGK-KUL is one of the busiest international routes in Southeast Asia, connecting the two largest ASEAN economies by air. AirAsia and its Indonesian affiliate dominate on the low-cost side, operating 14 or more daily round trips into klia2. Malaysia Airlines and Garuda Indonesia run full-service parallel schedules into KLIA Terminal 1, typically four to six daily each. Batik Air Malaysia adds additional capacity. Combined weekly seat count runs in excess of 400 departures. The 1,140 km route takes under two hours. Both cities generate large volumes of business, medical tourism, and family visit traffic that sustains year-round load factors regardless of leisure cycles.
Terminal Structure and Connection Flows
Jakarta's three-terminal layout (T1, T2, T3) splits carrier assignments in ways that affect connection planning. T3 is the primary international facility; T2 handles the bulk of low-cost and some international LCC traffic. Kuala Lumpur's KLIA and klia2 are separate physical terminals: klia2 serves AirAsia while KLIA serves legacy and full-service carriers. Passengers connecting between the two at KUL face a mandatory terminal transit. Garuda and Malaysia Airlines have interline agreements that simplify through-check baggage on single-booking itineraries. The Aerotrain between KLIA and klia2 runs continuously but the walk from arrival gate to the train is up to 10 minutes.