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Reference chart

Carry-on weight limits by airline

Updated 2026-09-24. Researched from airline pages and published specifications.

Quick answerMost US airlines on this chart publish no carry-on weight limit; Frontier and Breeze cap it at 35 lb. The tightest caps are 7 kg (15.4 lb) in Economy on Emirates, Qatar, Qantas international and Singapore Airlines, and Lufthansa, SWISS and Turkish allow 8 kg.

Limits change; confirm with your airline before you fly. Every figure here links to the airline page it came from.

A weight cap changes which bag to buy. A 9 lb aluminum carry-on leaves under 7 lb for clothes on a 7 kg airline.

AirlineCarry-on weight capPersonal item capNote
EKEmirates 7 kg (15.4 lb)
QRQatar Airways 7 kg / 15 lb
QFQantas 7 kg / 15 lb
SQSingapore Airlines 7 kg (15.4 lb)
LHLufthansa 8 kg (17.6 lb)
LXSWISS 8 kg (17.6 lb)
TKTurkish Airlines 8 kg (17.6 lb) 4 kg (8.8 lb)
FRRyanair 10 kg (22 lb)
W6Wizz Air 10 kg (22 lb) 10 kg (22 lb)
EIAer Lingus 10 kg (22 lb)
FIIcelandair 10 kg / 22 lb
AFAir France 12 kg / 26 lb In Economy the 12 kg covers the hand baggage AND the accessory combined.
KLKLM 12 kg (26.5 lb) Economy: 12 kg for everything you bring into the cabin combined.
U2easyJet 15 kg (33.1 lb) 15 kg (33.1 lb)
F9Frontier Airlines 35 lb (15.9 kg) 35 lb (15.9 kg)
MXBreeze Airways 35 lb (15.9 kg)
AAAmerican Airlines none stated
DLDelta Air Lines none stated
UAUnited Airlines none stated
WNSouthwest Airlines none stated
ASAlaska Airlines none stated
B6JetBlue none stated JetBlue states it does not currently have a weight restriction for carry-on bags.
NKSpirit Airlines none stated
G4Allegiant Air none stated
HAHawaiian Airlines none stated
ACAir Canada none stated Air Canada states no weight limit applies to carry-on items, but you must be able to lift them into the bin.
WSWestJet none stated
VSVirgin Atlantic none stated

Buy to the chart

A spread across the price range, so the premium options are not hidden behind the cheapest ones.

Researched, not professional advice. Airline limits change without notice; each figure links to the page it came from and shows the year it was checked.