KUL
Kuala Lumpur (Sepang), Malaysia
KLIA Terminal 1 has two buildings: the Main Terminal Building, where passport control, customs and bag collection are, and the Satellite Building, which has many gates and is joined to the Main Terminal by a free automatic train called the Aerotrain (under 3 minutes). It is easy to lose your way because your arrival gate and your next gate may be in different buildings and on different floors, and klia2, the budget-airline terminal, is a completely separate building that needs a shuttle bus.
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Your bags go through. You only change planes.
Do not follow the signs to baggage or the exit. Look for signs that say Transfer (Malaysia Airlines' own guide uses the words 'Transfer Counter'). If you are unsure, ask any airport or airline staff member, and show them your next boarding pass. (Sign colours were not found on any official page.)
The airport's page says: if you already have a boarding pass and your next flight is international, go straight to the departure hall. That is for a next flight that leaves from KLIA Terminal 1. If it leaves from klia2, the two terminals are not joined airside, so you must go through Malaysian passport control first, even on one ticket. If you do not have a boarding pass for the next flight, go to your airline's transfer counter, or ask airport or airline staff where to collect it. Do not leave the transit area unless staff tell you to. If you are continuing to a domestic Malaysian flight, you must go through customs and immigration first.
Look at the Flight Information screens and find your flight number to see the gate and time. At KLIA Terminal 1 the gate is now shown closer to departure (Malaysia Airports started a 'call-to-gate' display in 2026), so it may not appear straight away. Gates can change, so look again before you walk a long way. If your gate is not shown yet, wait near a screen, then check again about every 15 minutes, or ask at the nearest information counter.
On Malaysia Airlines, international departure gates are G and H in the Main Terminal Building, and Gate C in the Satellite Building, which you reach by the Aerotrain. The Aerotrain is free and takes under 3 minutes. If your gate is in the other building, follow the Aerotrain signs. If the walk is too far, ask airport staff whether a buggy or wheelchair is available. Do not count on one being free or nearby. If you need help, it is best to arrange it with your airline before you travel.
Malaysia Airlines' guide lists security screening at the boarding gates (G and H, or C in the Satellite). The airport asks you to take off your cap, belt, jacket and watch, and to take cameras, laptops, tablets and phones out of your bag.
Be at your gate well before boarding time, not at the last minute. Malaysia Airlines says its gate closes 30 minutes before take-off, so aim to be at the gate at least 45 minutes before departure, and earlier if you walk slowly or need help. Other airlines may close their gate at a different time, so check the time printed on your boarding pass.
Whether your bags go straight to your final airport depends on the airline. Before you leave your first airport, check that the tag on your bag shows your final destination. If your airline does not move bags for you, the airport page says you must go through arrival immigration, collect your bags, and check in again.
You collect your bags and check in again. Allow much more time.
On separate tickets you are entering Malaysia, so you must pass passport control. Malaysia Airlines' guide puts international arrival immigration on Level 3 of the Main Terminal. If you arrive at the Satellite Building (Gate C), take the free Aerotrain to the Main Terminal first. Have your passport ready, and check the rules for your passport: you may need a visa, even just to go through Malaysia.
The airport says eligible foreign visitors must fill in the Malaysia Digital Arrival Card (MDAC) within 3 days before arrival, online. Do this before you travel. Use only the official Immigration Department site (imigresen-online.imi.gov.my), because look-alike sites exist. Ask a family member to help if you are not comfortable online.
After immigration, collect your bags on Level 3 (Malaysia Airlines' guide lists belts A to J for international flights). Then follow the customs signs. If lanes are marked, use the green lane if you have nothing to declare and the red lane if you have something to declare. If you are not sure, ask an officer. Officers may still ask to check your bags. Porters are available in the Main Terminal Building if the bags are heavy.
Go to the departure level (Level 5 in the Main Terminal, which is where Malaysia Airlines' international check-in is) and find your airline's desk or self-service machines. Malaysia Airlines closes check-in 60 minutes before departure, and other airlines may close earlier. If your next flight leaves from klia2, you can take the free airport shuttle (see Getting around), but you must finish passport control and customs at KLIA Terminal 1 first.
For Malaysia Airlines international departures, the guide lists security screening on Level 5, then passport control on Level 4, then another security check at the gate. Take off your cap, belt, jacket and watch, and take electronics out of your bag.
Check the Flight Information Displays for your gate. Be at the gate well before the gate closes. Malaysia Airlines says its gate closes 30 minutes before take-off, so aim to be there at least 45 minutes before departure. Check the time on your boarding pass, because other airlines may differ. If your gate is in the Satellite Building, take the Aerotrain.
There is no official minimum time for separate tickets. Our advice: allow at least 3 hours, and 4 hours if you walk slowly, need a wheelchair, or must change to klia2. Late arrival of your first flight is not covered by the second airline when the tickets are separate.
If you stay on one ticket and your next flight is international and leaves from KLIA Terminal 1, the airport says to go straight to the departure hall, and no Malaysian passport control is described for that case. This does not apply if your next flight leaves from klia2. The two terminals are not joined airside, so you would have to go through Malaysian passport control first, even on one ticket, and you may need a visa. Before you travel, ask your airline which terminal your next flight uses. If you have separate tickets, if your airline does not move your bags, or if you want to leave the airport, you must go through Malaysian passport control and customs and then check in again. The airport's visa page says a person passing through without leaving the airport and continuing on the same flight does not need a transit visa. For any other kind of connection, check the rules for your own passport with the Malaysian Immigration Department (imi.gov.my) before you travel.
KLIA Terminal 1 is made up of the Main Terminal Building and the Satellite Building, linked by the free Aerotrain. The ride takes about 2.5 to 3 minutes. Since 1 June 2026 it has run day and night, but from midnight to 5am only one train runs, and shuttle buses also run between the two buildings. Planned software work paused it from midnight to 5am on 8 to 17 October 2026, with shuttle buses taking over. A second phase is planned for 28 November to 1 December 2026, and the Aerotrain is also reported to be unavailable from midnight to 5am then, with shuttle buses instead. Check current status before you fly. Ask at an information counter whether a buggy or wheelchair is available. We could not confirm whether it is free or where buggies wait. No official walking distance or walking time between the gates and the Main Terminal Building was found, so assume the distances are long and ask staff before you start the long walk. Between KLIA Terminal 1 and klia2, a free shuttle bus runs all day and night about every 15 minutes. At Terminal 1, wait at Door 4, Level 1; at klia2, wait at Bay A10, Level 1, Transportation Hub, Gateway shopping mall. Travel guides say the paid KLIA Ekspres/Transit train between the two terminals takes about 3 to 4 minutes, but this was not confirmed on an official page.
Ask your airline when you book, and at least 48 hours before the flight. For Malaysia Airlines, ask through its Global Customer Contact Centre (1 300 88 3000 inside Malaysia, +603 7843 3000 from other countries), a ticket office, or your travel agent. Its page says Meet and Assist and wheelchair service are available for senior citizens aged 60 and over travelling alone or with a companion. Meet and Assist staff guide you through immigration, customs or security if needed, and the wheelchair service takes you to the gate for departure and from the aircraft to the arrival gate on landing. Tell the airline you are connecting at KLIA and ask them to confirm that help is arranged for your connection too.
Airport side: the airport's page says you can request a wheelchair at the nearest information counter in both the Main Terminal Building and the Satellite Building, and that staff will guide you through check-in, security and boarding. Malaysia Airlines side: for passengers who start their journey at KLIA, the airline says to go to its Special Assistance Counter at B1 and/or B2 in the check-in hall (Malaysia Airlines says this is subject to change), and its page says Meet and Assist and wheelchair service on the day of travel is arranged there. That hall is in the public area, before passport control. If you are connecting, do not leave the transit area to look for it. Arrange help with the airline before you travel, and ask airport or airline staff, or an information counter, when you land.
Malaysia Airlines asks for requests at least 48 hours before departure. If you are closer to the flight than that, still ask, but do not assume help will be ready. Malaysia Airlines' booking page does not say what help you get while connecting, so confirm it by phone. For other airlines, ask them directly; this guide found no information about their KLIA desks. We could not confirm whether a buggy service for older passengers is available at Terminal 1, whether it is free, or where buggies wait; ask airport staff.
Information counters: wheelchair requests are made at the nearest information counter in the Main Terminal Building and the Satellite Building (airport page). Transfer counters (Malaysia Airlines' guide): for connections from a domestic flight to an international flight, the Transfer Counter is on Level 3 of the Main Terminal. For connections from an international flight to a domestic flight, the guide lists the Transfer Counter on Level 4, 'Main Terminal Satellite' (the wording is unclear). The guide does not list a counter for international-to-international connections. Airport CARE Ambassadors are listed on the airport's help page; secondary sources describe them as staff who help with directions and questions. Menara Clinic: one is in the Satellite Building (unit SAT-P-A07) and one is in the Main Terminal Building (unit MTB-3-L14). No Persian, Arabic or Turkish support was found on any official page.
The airport's official list of services includes: clinics, napping zones and sleeping pods, massage chairs, a spa, porter service, baggage lockers and lounges. Sleeping pods are in the Main Terminal Building (Capsule, unit MTB-5-L23, and Kepler, unit LB-2-L01) and on the Satellite Building mezzanine (Kepler, unit SAT-M-A24). The two in the Main Terminal Building are in the public area, before passport control. If you are connecting and staying in the transit area, only the Satellite pods are likely to be open to you. Ask staff before you walk there. Tenang SPA is on the Satellite mezzanine (SAT-M-A06). A porter service (Aviserv) is in the Main Terminal Building (MTB-3-A24). Menara Clinic has an office in each building (see Help points). The airport lists accessible washrooms (OKU washrooms) among its accessible facilities. Malaysia Airlines' guide also lists free Wi-Fi, prayer rooms, baby care rooms and airside hotels. Sleeping pods, spa and lounges are shops that charge. Seating, free drinking water and quiet rooms were not confirmed on the airport's own pages.
Show this to a member of staff if you cannot say it. In Malay (Bahasa Malaysia), written in the Latin alphabet, so no separate transliteration is needed. English is used on the airport's own website.
Saya perlukan bantuan untuk mencari penerbangan sambungan saya. (Latin letters; no separate transliteration needed)
I need help to find my connecting flight.
Di manakah kaunter transit (transfer)? (Latin letters; no separate transliteration needed)
Where is the transfer desk?
Tolong, saya perlukan kerusi roda. (Latin letters; no separate transliteration needed)
I need a wheelchair, please.
Print this page, fill in the lines by hand, and keep the card in your pocket.
I am traveling alone. I need help to find my connecting flight. Please show me the way, or call someone who can help me. Thank you.
Saya perlukan bantuan untuk mencari penerbangan sambungan saya. (Latin letters; no separate transliteration needed)
You can type the details here before printing. They stay on this device only.
Partly checked against official pages.
Airports change signs, gates and rules. This guide is general help, not an official instruction. Always follow the staff and the screens, and check with your airline.
Last prepared 2 November 2026.