請問香港上機去阿根廷托運限重幾多kg?(馬航)

Checked baggage The amount of checked baggage that you can take with you free of charge is determined according to either the number of pieces or the weight. The ‘allow’ box on your paper ticket indicates which of these concepts apply to your baggage allowance. On your e-ticket, this is indicated in the ‘baggage’ box.

Piece system (To and from North and South Americas)For passengers travelling to and from North Americas and South Americas, baggage allowance will be based on the piece system. Each passenger is allowed to check in two pieces of baggage regardless of class of travel.

CabinMaximum weight/pieceMaximum outside linear dimension
Economy Class 23 kg (50 lbs)269 cm (107 inches)
for 2 pieces
http://www.malaysiaairlines.com/hk/en/book-and-plan/baggage/checked-baggage.html