Carry-On Rules for Asia-Pacific Airlines (2026)

The Asia-Pacific region covers some of the world's busiest air routes, from ultra-short hops between Indonesian islands to 17-hour hauls between Sydney and London. Its airlines range from hyper-frugal low-cost carriers to the most premium full-service products in the world — and their carry-on policies reflect that spread. Here is a complete breakdown of what the major carriers allow in 2026, followed by regional trends you should know before you fly.

Carry-On Allowances at a Glance

Airline	Economy carry-on size	Economy weight limit	Personal item allowed?	Notes
Singapore Airlines	55×38×20 cm	7 kg	Yes (under seat)	Enforced consistently
Cathay Pacific	56×36×23 cm	7 kg	Yes	Combined 56×36×23 cm limit
Japan Airlines (JAL)	55×40×25 cm	10 kg	Yes	Strictly enforced
ANA	55×40×25 cm	10 kg	Yes	Strictly enforced
Qantas	48×34×23 cm	7 kg	Yes	Second item allowed in higher classes
Air New Zealand	55×40×20 cm	7 kg	Yes (under seat)	Domestic NZ: 7 kg total
AirAsia	56×36×23 cm	7 kg	Depends on fare	LCC; weight checked
Malaysia Airlines	55×35×20 cm	7 kg	Yes
Thai Airways	55×40×20 cm	7 kg	Yes
Garuda Indonesia	55×40×20 cm	7 kg	Yes	Economy; enforced variably

All dimensions are length × width × depth. Limits current as of June 2026; check airline websites before travel.

Airline-by-Airline Notes

Singapore Airlines

Singapore Airlines operates a premium product that starts in Economy. The carry-on allowance of 7 kg in Economy (23 kg checked) is not the largest in the region but is enforced reliably — both at check-in and at the gate in Changi. Passengers in Business and First Class receive 16–23 kg carry-on allowances. The personal item (laptop bag, handbag, camera bag) must fit under the seat in front and does not have a published weight limit, though oversized under-seat items are occasionally flagged. Singapore Changi Airport itself has bag sizers at several gates, making oversized carry-ons harder to sneak through.

Cathay Pacific

Cathay Pacific allows one carry-on bag up to 7 kg in Economy. Unlike some carriers, Cathay's policy specifies that the item must fit in the overhead locker within the 56×36×23 cm envelope — it does not publish a separate personal item category for Economy, though in practice small bags under the seat are not challenged. The weight limit is more consistently enforced than many Asia-Pacific carriers. Cathay's hub at Hong Kong International Airport has gauge sizers at premium economy and economy boarding gates.

Japan Airlines (JAL)

JAL applies a 10 kg total carry-on weight limit in Economy and enforces it strictly. Weight scales at the boarding gate are standard at Narita, Haneda, Osaka Itami, and most other JAL domestic hubs. The size limit of 55×40×25 cm is slightly more generous than many competitors, accommodating many modern roller carry-on bags. JAL distinguishes between a cabin baggage allowance (the 10 kg total) and the expectation that one item fits overhead and one fits under the seat — both within the 10 kg combined limit.

ANA (All Nippon Airways)

ANA matches JAL on both dimensions (55×40×25 cm) and weight (10 kg in Economy). Enforcement culture is similar — Japanese carriers take declared policy seriously in a way that some regional carriers do not. ANA's app has a packing guide that explicitly warns passengers that gate agents will check at Haneda and Narita. Business Class passengers receive a 20 kg carry-on allowance.

Qantas

Qantas published a revised carry-on policy in 2024 that lowered the Economy size limit from the legacy 56×36×23 cm to a tighter 48×34×23 cm maximum, though in practice the airline has historically been lenient about bags that conform to the older standard if they fit in the overhead bin. As of 2026, the published limit stands at 48×34×23 cm / 7 kg. Domestic Australian flights can be stricter, particularly on Q400 turboprops on regional routes where overhead locker space is genuinely very limited. International Economy passengers receive 7 kg for one cabin bag plus a laptop or handbag as a personal item.

Air New Zealand

Air New Zealand allows 7 kg per person in Economy for both domestic and international flights. On domestic New Zealand routes, the airline enforces a total carry-on weight of 7 kg including all items brought into the cabin. The size limit of 55×40×20 cm is moderately strict. On international routes a small personal item is allowed in addition to the main carry-on. Air New Zealand is notable for being generally reasonable in enforcement outside of peak domestic routes where bins genuinely fill up.

AirAsia

AirAsia is the dominant low-cost carrier across Southeast Asia (Malaysia, Thailand, Indonesia, Philippines, India). Like most LCCs, its base fares include one 7 kg cabin bag. The 7 kg limit is weighed at check-in at most AirAsia hubs and increasingly at the gate for busy routes. Passengers who pre-purchase checked baggage allowances may combine that with the cabin bag. Fares on some routes — particularly through AirAsia X (long-haul) — structure the cabin bag differently, so always confirm your specific booking.

Malaysia Airlines

Malaysia Airlines maintains a 7 kg carry-on limit in Economy and allows one personal item (laptop bag, handbag) in addition. The 55×35×20 cm size limit is relatively restrictive in depth — some full-size roller bags that pass other carriers' limits will exceed Malaysia's 20 cm depth requirement. Enforcement at Kuala Lumpur International has been somewhat variable, but the airline has been tightening consistency in 2025–2026.

Thai Airways

Thai Airways allows a 7 kg carry-on in Economy and does not differentiate sharply between a carry-on and a personal item in Economy class — passengers are generally allowed to bring what fits in the overhead and under the seat within the 7 kg total. Business Class passengers receive a 10 kg carry-on allowance. Enforcement at Suvarnabhumi Airport is moderate.

Garuda Indonesia

Garuda Indonesia allows 7 kg for Economy carry-on (55×40×20 cm). Enforcement at Indonesian airports is historically less consistent than at hubs like Changi or Narita, but Garuda has implemented stricter weigh-in procedures at Soekarno-Hatta (Cengkareng) in 2025. Business Class passengers may bring two pieces totalling 15 kg. Garuda's low-cost subsidiary Citilink has stricter enforcement and a reduced 7 kg limit that is more likely to be weighed.

Regional Trends in Asia-Pacific

Full-service carriers hold the line on allowances. Unlike their European counterparts, most Asia-Pacific full-service carriers have not reduced Economy carry-on allowances as a revenue strategy. The 7 kg limit has been standard across the region for many years and shows no sign of decreasing.

LCC enforcement is catching up to Europe. Budget carriers across Southeast Asia — AirAsia, Scoot, Cebu Pacific, VietJet — have historically been less rigorous about weight enforcement than European equivalents. That is changing. Gate-side scales are increasingly common at busy Southeast Asian airports, and the fee for exceeding the limit at the gate has risen at several carriers.

Japan is the strictest enforcement environment. Travellers accustomed to European or American carry-on culture are often surprised by the consistency with which JAL and ANA enforce weight limits. Bring a luggage scale and check your bag before you leave for the airport.

The most generous carriers are the Gulf carriers transiting through Asia-Pacific. Emirates, Qatar, and Etihad all serve Australia, New Zealand, Japan, and Southeast Asia with carry-on allowances of 7–10 kg plus generous personal item policies. If carry-on allowance is a priority, routing through a Gulf hub often means more flexibility.

Domestic restrictions can be tighter than international. Short domestic hops in Australia, New Zealand, and Japan often operate on smaller aircraft where overhead bin space is limited. A 7 kg bag that easily fits on a 777 may be gate-checked on a Dash 8 or ATR72. If your trip involves domestic connection legs, account for this.

The Strictest vs Most Generous Carriers

Strictest in the region (by enforcement): JAL, ANA, Singapore Airlines, Cathay Pacific. All four have consistent gate enforcement, use scales at major hubs, and impose fees for non-compliance.

Most generous (by allowance volume): JAL and ANA's 10 kg Economy limit is the highest among major Asia-Pacific carriers. For Business Class allowances, Qantas, Singapore Airlines, and ANA all permit two items totalling 15–23 kg — among the most generous cabin allowances in aviation.

Most variable (by enforcement): Garuda Indonesia and Thai Airways. Both publish reasonable limits but enforcement depends on the specific airport and route.

The safest approach across Asia-Pacific: pack to 7 kg regardless of carrier, measure to the smallest size limit on your itinerary (Malaysia's 20 cm depth is the tightest constraint), and verify your specific fare class before departure.