China Southern baggage allowance (2026): cabin & checked

China Southern economy: 1 carry-on up to 5 kg (55 × 40 × 20 cm) plus 1 small personal item.

Cabin and checked baggage by fare class. Fees are shown as ranges — always confirm the exact figure with China Southern.

Source: China Southern official baggage policy

Economy

Cabin: 1 carry-on up to 5 kg (55 × 40 × 20 cm) plus 1 small personal item.

Checked: International: 1 × 23 kg on most routes, 2 × 23 kg to/from the US and Canada. Domestic China: 20 kg weight allowance. Some cheapest Economy Light fares include no free checked bag. Max 32 kg / 158 cm (confirm on csair.com).

Premium Economy

Cabin: 1 carry-on (8 kg) plus 1 personal item.

Checked: Usually 2 × 23 kg (varies by route).

Business / First

Cabin: 2 carry-ons up to 8 kg each plus 1 personal item.

Checked: 2 checked bags included, up to 32 kg / 158 cm each.