Carry-on baggage — Hong Kong airlines

With 4 active airlines, Hong Kong runs a mid-sized aviation ecosystem. You typically find one reference carrier and several regional operators, whose baggage policies look similar without being identical.

No identified low-cost among the 4 listed airlines: the market leans on full-service or regional carriers. Median carry-on sits around 115 cm sum for 7 kg, with limited spread between operators.

Hong Kong airlines